PageSourceSearch

https://ego-exo4d-data.org/

html ego-exo4d-data.org collected 2026-10-03 21:20:09 UTC 83,068 bytes, 2,133 lines download raw bytes

1<!DOCTYPE html>
2<html lang="en">
3  <head>
4    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
5    <meta charset="utf-8" />
6    <meta name="viewport" content="width=device-width, initial-scale=1" />
7    <meta
8      name="description"
9      content="a diverse, large-scale multi-modal multi-view video dataset and benchmark challenge centering around simultaneously-captured ego-centric and exo-centric video of skilled human activities (e.g., sports, music, dance, bike repair)., supporting research in multi-modal machine perception for daily life activity"
10    />
11    <meta
12      name="keywords"
13      content="video dataset, machine perception, machine-learning, research"
14    />
15
16    <title>Ego-Exo4D</title>
17    <link rel="preconnect" href="https://use.fontawesome.com" />
18    <link rel="preconnect" href="https://maxcdn.bootstrapcdn.com" />
19    <link rel="preconnect" href="https://ajax.googleapis.com" />
20    <link rel="preconnect" href="https://fonts.googleapis.com" />
21    <link rel="preconnect" href="https://fonts.gstatic.com" />
22    <link rel="preconnect" href="https://assets.ego4d-data.org" />
23
24    <link rel="preload" as="image" href="assets/images/ego-exo4d-logo.png" />
25    <link rel="preload" as="image" href="assets/images/scenarios/cooking.jpg" />
26    <link
27      rel="preload"
28      href="https://fonts.gstatic.com/s/oswald/v53/TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiZSSShiA.woff2"
29      as="font"
30      type="font/woff2"
31      crossorigin
32    />
33    <link
34      rel="preload"
35      href="https://use.fontawesome.com/releases/v5.15.4/webfonts/fa-brands-400.woff2"
36      as="font"
37      type="font/woff2"
38      crossorigin
39    />
40    <link
41      rel="preload"
42      href="https://use.fontawesome.com/releases/v5.15.4/webfonts/fa-solid-900.woff2"
43      as="font"
44      type="font/woff2"
45      crossorigin
46    />
47    <link rel="icon" href="./assets/images/ego-exo4d-icon.ico" />
48
49    <link rel="stylesheet" href="assets/css/style.css" />
50
51    <!-- Latest font-awesome css for icons -->
52    <link
53      rel="stylesheet"
54      href="https://use.fontawesome.com/releases/v5.15.4/css/all.css"
55      integrity="sha384-DyZ88mC6Up2uqS4h/KRgHuoeGwBcD4Ng9SiP4dIRy0EXTlnuz47vAwmeGwVChigm"
56      crossorigin="anonymous"
57    />
58
59    <!-- BS3 compiled and minified CSS -->
60    <link
61      rel="stylesheet"
62      href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"
63    />
64
65    <!-- jQuery library -->
66    
66<script
67      src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"
68      defer
69    ></script>
69
70    <!-- Latest compiled JavaScript for BS3 -->
71    
71<script
72      src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"
73      defer
74    ></script>
74
75
76    <!-- scripts to control the hover behaviour on landing page -->
77    
77<script src="./assets/js/camera-bounds.js"></script>
77
78    
78<script src="./assets/js/camera-tooltip.js"></script>
78
79
80    
80<script type="text/javascript">
81      function openTabbedContent(element) {
82        var whereTo = $(element).attr("goto"),
83          tabs = $("#benchmarks li"),
84          links = tabs.find("a[href='#" + whereTo + "']");
85
86        links[0].click();
87      }
88    </script>
88
89  </head>
90  <body>
91    <section id="parallax-image">
92      <div id="cover-video" class="hidden-1025x512">
93        <video
94          autoplay
95          muted
96          loop
97          playsinline
98          poster="assets/images/scenarios/cooking.jpg"
99        >
100          <source
101            data-src="assets/videos/cooking/pointcloud.mp4"
102            type="video/mp4"
103          />
104        </video>
105      </div>
106      <div id="scenario_selector" class="gone">
107        <span style="color: white">Scenario: &emsp;</span>
108        <div class="dropdown">
109          <button
110            class="btn btn-default dropdown-toggle"
111            type="button"
112            id="scenario_dropdown_btn"
113            data-toggle="dropdown"
114            aria-haspopup="true"
115            aria-expanded="true"
116          >
117            <span id="scenario" style="color: #9752cb !important">Cooking</span>
118            <span class="caret"></span>
119          </button>
120          <ul
121            id="scenario_dropdown_list"
122            class="dropdown-menu dropdown-menu-right"
123            aria-labelledby="scenario_dropdown_btn"
124          >
125            <li><a href="#" data-scenario="basketball">Basketball</a></li>
126            <li><a href="#" data-scenario="bike_repair">Bike Repair</a></li>
127            <li><a href="#" data-scenario="bouldering">Bouldering</a></li>
128            <li><a href="#" data-scenario="cooking">Cooking</a></li>
129          </ul>
130        </div>
131      </div>
132      <div id="parallax-tooltip" class="gone">
133        <video id="parallax-video" muted loop>
134          Video is not supported in this browser :(
135        </video>
136      </div>
137      <div class="container-fluid">
138        <div class="row h-100">
139          <div class="col-xs-12 h-100">
140            <div class="parallax-description">
141              <div class="parallax-logo">
142                <img src="assets/images/ego-exo4d-logo.png" alt="Logo" />
143                <p class="show-1025x512">
144                  Hover your mouse over scene cameras above to see a sample
145                  video for the chosen scenario.
146                </p>
147              </div>
148              <p>
149                A <b>diverse</b>, large-scale <b>multi-modal</b>,
150                <b>multi-view</b>, video dataset and benchmark collected across
151                13 cities worldwide by 740 camera wearers, capturing
152                <b>1286.3 hours</b> of video of skilled human activities.
153              </p>
154
155              <div class="row">
156                <a
157                  class="btn btn-primary btn-translucent"
158                  role="button"
159                  href="#intro"
160                >
161                  Learn More&emsp;&darr;
162                </a>
163                <a
164                  class="btn btn-default"
165                  href="https://youtu.be/GdooXEBAnI8"
166                  target="_blank"
167                  role="button"
168                  rel="noopener noreferrer"
169                >
170                  Watch Video ↗
171                </a>
172                <a
173                  class="btn btn-default"
174                  href="https://docs.ego-exo4d-data.org/"
175                  target="_blank"
176                  role="button"
177                  rel="noopener noreferrer"
178                >
179                  Start Here ↗
180                </a>
181              </div>
182            </div>
183          </div>
184        </div>
185      </div>
186    </section>
187    <header>
188      <nav id="nav-bar" class="navbar nav-dropdown navbar-expand-lg">
189        <div id="nav-links" class="container-fluid">
190          <button
191            class="navbar-toggler"
192            type="button"
193            data-toggle="collapse"
194            data-target="#nav-menu"
195            aria-controls="nav-menu"
196            aria-expanded="false"
197            aria-label="Toggle navigation"
198          >
199            <div class="hamburger">
200              <span></span>
201              <span></span>
202              <span></span>
203              <span></span>
204            </div>
205          </button>
206
207          <div id="nav-logo">
208            <a href="#">
209              <img
210                id="logo"
211                src="assets/images/ego-exo4d-logo.png"
212                alt="Logo"
213              />
214            </a>
215          </div>
216          <div id="nav-menu" class="collapse">
217            <ul id="nav-menu-list" data-app-modern-menu="true">
218              <li class="nav-item">
219                <a href="#intro" class="nav-link">About</a>
220              </li>
221
222              <li class="nav-item">
223                <a href="#scenarios" class="nav-link">Scenarios</a>
224              </li>
225
226              <li class="nav-item">
227                <a href="#benchmarks" class="nav-link">Benchmarks</a>
228              </li>
229
230              <li class="nav-item">
231                <a href="#challenges" class="nav-link">Challenges</a>
232              </li>
233
234              <li class="nav-item">
235                <a href="#qa" class="nav-link">Q&amp;A</a>
236              </li>
237              <li class="nav-item">
238                <a href="#people" class="nav-link">Team</a>
239              </li>
240              <li class="nav-item">
241                <a href="#download" class="nav-link">Download</a>
242              </li>
243            </ul>
244            <div id="social-links">
245              <a
246                href="https://github.com/EGO4D"
247                target="_blank"
248                rel="noopener noreferrer"
249                class="icon-wrap"
250              >
251                <i class="fab fa-github"></i>
252              </a>
253              <a
254                href="https://youtu.be/GdooXEBAnI8"
255                target="_blank"
256                rel="noopener noreferrer"
257                class="icon-wrap"
258              >
259                <i class="fab fa-youtube"></i>
260              </a>
261
262              <a
263                href="mailto:[email protected]"
264                target="_blank"
265                rel="noopener noreferrer"
266                class="icon-wrap"
267              >
268                <i class="fab fas fa-envelope"></i>
269              </a>
270            </div>
271          </div>
272          <div id="discover"></div>
273        </div>
274      </nav>
275    </header>
276    <section id="intro" class="container-fluid">
277      <div
278        id="carousel"
279        class="carousel slide pointer-event"
280        role="listbox"
281        data-pause="true"
282        data-keyboard="false"
283        data-ride="carousel"
284        data-interval="10000"
285      >
286        <div id="carousel-bg"></div>
287        <!-- Wrapper for slides -->
288        <div class="carousel-inner">
289          <div class="item active">
290            <div class="row slide">
291              <div
292                class="col-xs-12 col-md-4 col-lg-4 col-md-offset-1 col-lg-offset-1 slide-content"
293              >
294                <h2 class="title">Vision + Language</h2>
295                <p class="slide-text">
296                  Ego-Exo4D presents three meticulously synchronized natural
297                  language datasets paired with videos. (1) expert commentary,
298                  revealing nuanced skills. (2) participant-provided
299                  narrate-and-act descriptions in a tutorial style. (3)
300                  one-sentence atomic action descriptions to support browsing,
301                  mining the dataset, and addressing benchmarks in
302                  video-language learning.
303                </p>
304              </div>
305              <div class="col-xs-12 col-md-7 col-lg-7 slide-image-wrap">
306                <img
307                  class="img-responsive slide-image"
308                  src="assets/images/language2.png"
309                  alt="Placeholder image 3"
310                  srcset="
311                    assets/images/400w/language2.png   400w,
312                    assets/images/800w/language2.png   800w,
313                    assets/images/1200w/language2.png 1200w,
314                    assets/images/1600w/language2.png 1600w
315                  "
316                  sizes="(max-width: 991px) 100vw, 40vw"
317                />
318              </div>
319            </div>
320          </div>
321
322          <div class="item">
323            <div class="row slide">
324              <div
325                class="col-xs-12 col-md-4 col-lg-4 col-md-offset-1 col-lg-offset-1 slide-content"
326              >
327                <h2 class="title">Multi-view</h2>
328                <p class="slide-text">
329                  Our goal is to capture simultaneous ego and multiple exo
330                  videos, together with multiple egocentric sensing modalities.
331                  Our camera configuration features Aria glasses for ego
332                  capture, including an 8 MP RGB camera and two SLAM cameras.
333                  The ego camera is calibrated and time-synchronized with 4-5
334                  (stationary) GoPros as the exo capture devices. The number and
335                  placement of the exocentric cameras is determined per scenario
336                  in order to allow maximal coverage of useful viewpoints
337                  without obstructing the participants’ activity.
338                </p>
339              </div>
340              <div class="col-xs-12 col-md-7 col-lg-7 slide-image-wrap">
341                <img
342                  class="img-responsive slide-image"
343                  src="assets/images/ego-exo-view.png"
344                  alt="Scenario Distribution in EGO4D"
345                  srcset="
346                    assets/images/400w/ego-exo-view.png   400w,
347                    assets/images/800w/ego-exo-view.png   800w,
348                    assets/images/1200w/ego-exo-view.png 1200w,
349                    assets/images/1600w/ego-exo-view.png 1600w
350                  "
351                  sizes="(max-width: 991px) 100vw, 40vw"
352                />
353              </div>
354            </div>
355          </div>
356
357          <div class="item">
358            <div class="row slide">
359              <div
360                class="col-xs-12 col-md-4 col-lg-4 col-md-offset-1 col-lg-offset-1 slide-content"
361              >
362                <h2 class="title">Multi-modal</h2>
363                <p class="slide-text">
364                  Apart from multiple views, we also capture multiple
365                  modalities:
366                </p>
367                <ul class="slide-text">
368                  <li>- An array of seven microphones</li>
369                  <li>
370                    - Two IMUs (800 Hz and 1000 Hz respectively), a barometer
371                    (50 fps) and a magnetometer (10 fps).
372                  </li>
373                  And from Aria Machine Perception Services (MPS) we get:
374                  <ul class="slide-text">
375                    <li>- Aria 6 DoF Localization</li>
376                    <li>- Eye Gaze</li>
377                    <li>- Point Clouds</li>
378                    <li>- GoPro 6 DoF Localization</li>
379                  </ul>
380                </ul>
381              </div>
382              <div class="col-xs-12 col-md-7 col-lg-7 slide-image-wrap">
383                <img
384                  class="img-responsive slide-image"
385                  src="assets/images/multimodal.png"
386                  alt="Scenario Distribution in EGO4D"
387                  srcset="
388                    assets/images/400w/multimodal.png   400w,
389                    assets/images/800w/multimodal.png   800w,
390                    assets/images/1200w/multimodal.png 1200w,
391                    assets/images/1600w/multimodal.png 1600w
392                  "
393                  sizes="(max-width: 991px) 100vw, 40vw"
394                />
395              </div>
396            </div>
397          </div>
398
399          <div class="item">
400            <div class="row slide">
401              <div
402                class="col-xs-12 col-md-4 col-lg-4 col-md-offset-1 col-lg-offset-1 slide-content"
403              >
404                <h2 class="title">Ethics</h2>
405                <p class="slide-text">
406                  Ego-Exo4D videos are recorded with rigorous privacy and ethics
407                  policies and formal consent of participants. Since the
408                  scenarios allow for closed environments (e.g., no passerby)
409                  nearly all video is available without de-identification. All
410                  Ego-Exo4D data collection adhered to the Project
411                  <a href="https://www.projectaria.com/community-guidelines"
412                    >Aria Research Community Guidelines</a
413                  >
414                  for responsible research.
415                </p>
416                <br />For any concerns, contact us at
417                <a href="mailto:[email protected]"
418                  >[email protected]</a
419                >.
420              </div>
421              <div class="col-xs-12 col-md-7 col-lg-7 slide-image-wrap">
422                <img
423                  class="img-responsive slide-image"
424                  src="assets/images/Closed.png"
425                  alt="Recordings are in closed environments"
426                  srcset="
427                    assets/images/400w/Closed.png   400w,
428                    assets/images/800w/Closed.png   800w,
429                    assets/images/1200w/Closed.png 1200w,
430                    assets/images/1600w/Closed.png 1600w
431                  "
432                  sizes="(max-width: 991px) 100vw, 40vw"
433                />
434              </div>
435            </div>
436          </div>
437        </div>
438
439        <!-- Left and right controls -->
440        <div id="carousel-controls">
441          <a href="#carousel" data-slide="prev">
442            <span id="left-control" class="carousel-control" aria-hidden="true"
443              >&larr;</span
444            >
445            <span class="sr-only">Previous</span>
446          </a>
447          <a href="#carousel" data-slide="next">
448            <span id="right-control" class="carousel-control" aria-hidden="true"
449              >&rarr;</span
450            >
451            <span class="sr-only">Next</span>
452          </a>
453        </div>
454      </div>
455    </section>
456    <section id="scenarios">
457      <div class="container-fluid">
458        <div class="row">
459          <div class="col-xs-12 align-center">
460            <h3 class="title">SCENARIOS</h3>
461          </div>
462        </div>
463        <div class="row">
464          <div class="col-xs-12">
465            <div class="scenario_card__total">
466              <div>
467                <p class="scenario_card__total__item">
468                  <i class="fas fa-video fa-lg"></i>
469                  <i class="fas fa-times fa-sm"></i>
470                  5035
471                </p>
472                <p class="scenario_card__total__subtext">(# takes)</p>
473              </div>
474              <div>
475                <p class="scenario_card__total__item">
476                  <i class="fas fa-user fa-lg"></i>
477                  <i class="fas fa-times fa-sm"></i>
478                  740
479                </p>
480                <p class="scenario_card__total__subtext">(# participants)</p>
481              </div>
482              <div>
483                <p class="scenario_card__total__item">
484                  <i class="fas fa-map-marker-alt fa-lg"></i>
485                  <i class="fas fa-times fa-sm"></i>
486                  123
487                </p>
488                <p class="scenario_card__total__subtext">(# sites)</p>
489              </div>
490              <div>
491                <p class="scenario_card__total__item">
492                  <i class="fas fa-clock fa-lg"></i>
493                  <i class="fas fa-times fa-sm"></i>
494                  1286.3
495                </p>
496                <p class="scenario_card__total__subtext">(# ego+exo hours)</p>
497              </div>
498            </div>
499          </div>
500        </div>
501      </div>
502      <div class="container-fluid" style="max-width: 1440px !important">
503        <div class="row">
504          <div class="col-xs-12 col-md-6 col-lg-4">
505            <!-- Cooking -->
506            <div class="scenario_card">
507              <div class="scenario_card__image">
508                <img
509                  class="scenario_card__icon"
510                  src="assets/images/icon_cooking.png"
511                  alt="Cooking icon"
512                  loading="lazy"
513                />
514                <span class="scenario_card__caption">Cooking</span>
515              </div>
516
517              <div class="scenario_card__description">
518                <div class="scenario_card__item">
519                  <i class="fas fa-video fa-lg"></i>
520                  <i class="fas fa-times fa-sm"></i>
521                  678
522                </div>
523                <div class="scenario_card__item">
524                  <i class="fas fa-user fa-lg"></i>
525                  <i class="fas fa-times fa-sm"></i>
526                  173
527                </div>
528                <div class="scenario_card__item">
529                  <i class="fas fa-map-marker-alt fa-lg"></i>
530                  <i class="fas fa-times fa-sm"></i>
531                  60
532                </div>
533                <div class="scenario_card__item">
534                  <i class="fas fa-clock fa-lg"></i>
535                  <i class="fas fa-times fa-sm"></i>
536                  564.13h
537                </div>
538              </div>
539            </div>
540          </div>
541          <div class="col-xs-12 col-md-6 col-lg-4">
542            <!-- Music -->
543            <div class="scenario_card">
544              <div class="scenario_card__image">
545                <img
546                  class="scenario_card__icon"
547                  src="assets/images/icon_music.png"
548                  alt="Cooking icon"
549                  loading="lazy"
550                />
551                <span class="scenario_card__caption">Music</span>
552              </div>
553
554              <div class="scenario_card__description">
555                <div class="scenario_card__item">
556                  <i class="fas fa-video fa-lg"></i>
557                  <i class="fas fa-times fa-sm"></i>
558                  276
559                </div>
560                <div class="scenario_card__item">
561                  <i class="fas fa-user fa-lg"></i>
562                  <i class="fas fa-times fa-sm"></i>
563                  59
564                </div>
565                <div class="scenario_card__item">
566                  <i class="fas fa-map-marker-alt fa-lg"></i>
567                  <i class="fas fa-times fa-sm"></i>
568                  8
569                </div>
570                <div class="scenario_card__item">
571                  <i class="fas fa-clock fa-lg"></i>
572                  <i class="fas fa-times fa-sm"></i>
573                  180.08h
574                </div>
575              </div>
576            </div>
577          </div>
578          <div class="col-xs-12 col-md-6 col-lg-4">
579            <!-- Soccer -->
580            <div class="scenario_card">
581              <div class="scenario_card__image">
582                <img
583                  class="scenario_card__icon"
584                  src="assets/images/icon_soccer.png"
585                  alt="Cooking icon"
586                  loading="lazy"
587                />
588                <span class="scenario_card__caption">Soccer</span>
589              </div>
590
591              <div class="scenario_card__description">
592                <div class="scenario_card__item">
593                  <i class="fas fa-video fa-lg"></i>
594                  <i class="fas fa-times fa-sm"></i>
595                  282
596                </div>
597                <div class="scenario_card__item">
598                  <i class="fas fa-user fa-lg"></i>
599                  <i class="fas fa-times fa-sm"></i>
600                  78
601                </div>
602                <div class="scenario_card__item">
603                  <i class="fas fa-map-marker-alt fa-lg"></i>
604                  <i class="fas fa-times fa-sm"></i>
605                  14
606                </div>
607                <div class="scenario_card__item">
608                  <i class="fas fa-clock fa-lg"></i>
609                  <i class="fas fa-times fa-sm"></i>
610                  66.97h
611                </div>
612              </div>
613            </div>
614          </div>
615
616          <div class="col-xs-12 col-md-6 col-lg-4">
617            <!-- Health -->
618            <div class="scenario_card">
619              <div class="scenario_card__image">
620                <img
621                  class="scenario_card__icon"
622                  src="assets/images/icon_health.png"
623                  alt="Cooking icon"
624                  loading="lazy"
625                />
626                <span class="scenario_card__caption">Health</span>
627              </div>
628
629              <div class="scenario_card__description">
630                <div class="scenario_card__item">
631                  <i class="fas fa-video fa-lg"></i>
632                  <i class="fas fa-times fa-sm"></i>
633                  397
634                </div>
635                <div class="scenario_card__item">
636                  <i class="fas fa-user fa-lg"></i>
637                  <i class="fas fa-times fa-sm"></i>
638                  122
639                </div>
640                <div class="scenario_card__item">
641                  <i class="fas fa-map-marker-alt fa-lg"></i>
642                  <i class="fas fa-times fa-sm"></i>
643                  24
644                </div>
645                <div class="scenario_card__item">
646                  <i class="fas fa-clock fa-lg"></i>
647                  <i class="fas fa-times fa-sm"></i>
648                  114.5h
649                </div>
650              </div>
651            </div>
652          </div>
653          <div class="col-xs-12 col-md-6 col-lg-4">
654            <!-- Basketball -->
655            <div class="scenario_card">
656              <div class="scenario_card__image">
657                <img
658                  class="scenario_card__icon"
659                  src="assets/images/icon_basketball.png"
660                  alt="Cooking icon"
661                  loading="lazy"
662                />
663                <span class="scenario_card__caption">Basketball</span>
664              </div>
665
666              <div class="scenario_card__description">
667                <div class="scenario_card__item">
668                  <i class="fas fa-video fa-lg"></i>
669                  <i class="fas fa-times fa-sm"></i>
670                  910
671                </div>
672                <div class="scenario_card__item">
673                  <i class="fas fa-user fa-lg"></i>
674                  <i class="fas fa-times fa-sm"></i>
675                  113
676                </div>
677                <div class="scenario_card__item">
678                  <i class="fas fa-map-marker-alt fa-lg"></i>
679                  <i class="fas fa-times fa-sm"></i>
680                  5
681                </div>
682                <div class="scenario_card__item">
683                  <i class="fas fa-clock fa-lg"></i>
684                  <i class="fas fa-times fa-sm"></i>
685                  78.01h
686                </div>
687              </div>
688            </div>
689          </div>
690          <div class="col-xs-12 col-md-6 col-lg-4">
691            <!-- Dance -->
692            <div class="scenario_card">
693              <div class="scenario_card__image">
694                <img
695                  class="scenario_card__icon"
696                  src="assets/images/icon_dance.png"
697                  alt="Cooking icon"
698                  loading="lazy"
699                />
700                <span class="scenario_card__caption">Dance</span>
701              </div>
702
703              <div class="scenario_card__description">
704                <div class="scenario_card__item">
705                  <i class="fas fa-video fa-lg"></i>
706                  <i class="fas fa-times fa-sm"></i>
707                  728
708                </div>
709                <div class="scenario_card__item">
710                  <i class="fas fa-user fa-lg"></i>
711                  <i class="fas fa-times fa-sm"></i>
712                  93
713                </div>
714                <div class="scenario_card__item">
715                  <i class="fas fa-map-marker-alt fa-lg"></i>
716                  <i class="fas fa-times fa-sm"></i>
717                  7
718                </div>
719                <div class="scenario_card__item">
720                  <i class="fas fa-clock fa-lg"></i>
721                  <i class="fas fa-times fa-sm"></i>
722                  106.57h
723                </div>
724              </div>
725            </div>
726          </div>
727
728          <div class="col-xs-12 col-md-6 col-lg-offset-2 col-lg-4">
729            <!-- Bike repair -->
730            <div class="scenario_card">
731              <div class="scenario_card__image">
732                <img
733                  class="scenario_card__icon"
734                  src="assets/images/icon_bike_repair.png"
735                  alt="Cooking icon"
736                  loading="lazy"
737                />
738                <span class="scenario_card__caption">Bike Repair</span>
739              </div>
740
741              <div class="scenario_card__description">
742                <div class="scenario_card__item">
743                  <i class="fas fa-video fa-lg"></i>
744                  <i class="fas fa-times fa-sm"></i>
745                  363
746                </div>
747                <div class="scenario_card__item">
748                  <i class="fas fa-user fa-lg"></i>
749                  <i class="fas fa-times fa-sm"></i>
750                  32
751                </div>
752                <div class="scenario_card__item">
753                  <i class="fas fa-map-marker-alt fa-lg"></i>
754                  <i class="fas fa-times fa-sm"></i>
755                  8
756                </div>
757                <div class="scenario_card__item">
758                  <i class="fas fa-clock fa-lg"></i>
759                  <i class="fas fa-times fa-sm"></i>
760                  82.15h
761                </div>
762              </div>
763            </div>
764          </div>
765          <div class="col-xs-12 col-md-6 col-lg-4">
766            <!-- Rock climbing -->
767            <div class="scenario_card">
768              <div class="scenario_card__image">
769                <img
770                  class="scenario_card__icon"
771                  src="assets/images/icon_rock_climbing.png"
772                  alt="Cooking icon"
773                  loading="lazy"
774                />
775                <span class="scenario_card__caption">Rock Climbing</span>
776              </div>
777
778              <div class="scenario_card__description">
779                <div class="scenario_card__item">
780                  <i class="fas fa-video fa-lg"></i>
781                  <i class="fas fa-times fa-sm"></i>
782                  1401
783                </div>
784                <div class="scenario_card__item">
785                  <i class="fas fa-user fa-lg"></i>
786                  <i class="fas fa-times fa-sm"></i>
787                  98
788                </div>
789                <div class="scenario_card__item">
790                  <i class="fas fa-map-marker-alt fa-lg"></i>
791                  <i class="fas fa-times fa-sm"></i>
792                  2
793                </div>
794                <div class="scenario_card__item">
795                  <i class="fas fa-clock fa-lg"></i>
796                  <i class="fas fa-times fa-sm"></i>
797                  93.90h
798                </div>
799              </div>
800            </div>
801          </div>
802        </div>
803      </div>
804    </section>
805
806    <section id="benchmarks">
807      <div class="container-fluid" style="max-width: 1600px">
808        <div class="row card-row">
809          <div class="col-xs-12 align-center title">
810            <h2 class="title large-text">CHALLENGES</h2>
811            <h3 style="color: black">We are hosting competitions in collaboration with <a href="https://eval.ai/">eval.ai</a> (cash prize awards). Please see more details on the <a href="https://docs.ego-exo4d-data.org/challenge/">Documentation Site</a>.</h3>
812          </div>
813        </div>
814      </div>
815    </section>
816
817    <section id="benchmarks">
818      <div class="container-fluid" style="max-width: 1600px">
819        <div class="row card-row">
820          <div class="col-xs-12 align-center title">
821            <h2 class="title large-text">BENCHMARKS</h2>
822          </div>
823        </div>
824        <div class="row card-row">
825          <div class="col-xs-12 col-sm-6 col-lg-4 card-block">
826            <a href="#benchmarks" class="block">
827              <div class="card-content h-100">
828                <div class="card-image">
829                  <img
830                    src="assets/images/benchmarks/keystep_recognition.png"
831                    alt="Placeholder image 5"
832                    loading="lazy"
833                    height="100%"
834                  />
835                </div>
836                <div class="card-info">
837                  <h3 class="card-title">Keystep Recognition</h3>
838                </div>
839              </div></a
840            >
841          </div>
842          <div class="col-xs-12 col-sm-6 col-lg-4 card-block">
843            <a href="#benchmarks" class="block">
844              <div class="card-content h-100">
845                <div class="card-image">
846                  <img
847                    src="assets/images/benchmarks/demonstration.png"
848                    alt="Placeholder image 3"
849                    loading="lazy"
850                    height="100%"
851                  />
852                </div>
853                <div class="card-info">
854                  <h3 class="card-title">Proficiency Estimation</h3>
855                </div>
856              </div>
857            </a>
858          </div>
859
860          <div class="col-xs-12 col-sm-6 col-lg-4 card-block">
861            <a href="#benchmarks" class="block">
862              <div class="card-content h-100">
863                <div class="card-image">
864                  <img
865                    src="assets/images/benchmarks/relation.png"
866                    alt="Placeholder image 6"
867                    loading="lazy"
868                    height="100%"
869                  />
870                </div>
871                <div class="card-info">
872                  <h3 class="card-title">Relation</h3>
873                </div>
874              </div></a
875            >
876          </div>
877          <div class="col-xs-12 col-sm-6 col-lg-4 col-lg-offset-4 card-block">
878            <a href="#benchmarks" class="block">
879              <div class="card-content h-100">
880                <div class="card-image">
881                  <img
882                    src="assets/images/benchmarks/pose_estimation.png"
883                    alt="Placeholder image 7"
884                    loading="lazy"
885                    height="100%"
886                  />
887                </div>
888                <div class="card-info">
889                  <h3 class="card-title">Pose Estimation</h3>
890                </div>
891              </div></a
892            >
893          </div>
894        </div>
895      </div>
896    </section>
897    <section id="qa">
898      <div class="container-fluid">
899        <div class="row">
900          <div class="col-xs-12 align-center">
901            <h3 class="title large-text">QUESTIONS / ANSWERS</h3>
902          </div>
903        </div>
904
905        <div class="timelines-container">
906          <div class="timeline-element divider-line">
907            <div class="row">
908              <div
909                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
910              >
911                <div class="timeline-text-content">
912                  <h4 class="small-title">
913                    <!-- What to cite referencing this effort? -->
914                    Where can I find additional information?
915                  </h4>
916                  <p>
917                    For further detailed information refer to our manuscript:<br /><br />
918                      
919                      <b>Journal Version.</b>  K Grauman et al (2025). Ego-Exo4D: Understanding Skilled Human
920                        Activity from First- and Third-Person Perspectives. International Journal of Computer Vision. <a href="https://link.springer.com/article/10.1007/s11263-025-02557-6">Open Access</a> | <a href="https://link.springer.com/content/pdf/10.1007/s11263-025-02557-6.pdf">PDF</a><br/>
920
921                    <b>
922                      K Grauman et al (2024). Ego-Exo4D: Understanding Skilled Human
923                        Activity from First- and Third-Person Perspectives. IEEE/CVF Computer Vision and Pattern Recognition (CVPR).</b>
924                      <a href="https://openaccess.thecvf.com/content/CVPR2024/papers/Grauman_Ego-Exo4D_Understanding_Skilled_Human_Activity_from_First-_and_Third-Person_Perspectives_CVPR_2024_paper.pdf"></a> | <a href="https://openaccess.thecvf.com/content/CVPR2024/supplemental/Grauman_Ego-Exo4D_Understanding_Skilled_CVPR_2024_supplemental.pdf">Supp Material</a>
925                      |
926                    <a href="http://arxiv.org/abs/2311.18259"><b>ArXiv paper</b></a>
927                  </p>
928                  <!--   <a href="" target="_blank">
929                  <img src="./assets/images/paperOverview.png" width="100%" /></a>-->
930                </div>
931              </div>
932              <span class="timeline-point"></span>
933              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
934            </div>
935          </div>
936
937          <!--    <div class="row timeline-element divider-line">
938                        <div class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0">
939                            <div class="timeline-text-content">
940
941                            </div>
942                        </div>
943                        <span class="timeline-point"></span>
944                        <div class="timeline-data-panel col-lg-6 col-md-6"></div>
945                    </div>-->
946          <div class="timeline-element divider-line">
947            <div class="row">
948              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
949              <span class="timeline-point"></span>
950              <div
951                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
952              >
953                <div class="timeline-text-content">
954                  <h4 class="small-title">How can I download the dataset?</h4>
955                  <p>
956                    The dataset is now publicly available. Please refer to the
957                    <a href="https://docs.ego-exo4d-data.org/getting-started/">Getting
958                Started</a> page on the <a
959                href="https://docs.ego-exo4d-data.org/">Documentation Site</a>
960            for details on how to download the dataset. To summarize you will
961            need to:
962                    <ol>
963                        <li>
964                            <a
965                                href="https://ego4d.dev/request/ego-exo4d">Sign the Ego-Exo4D Licenses</a>, this will take 2 days to be approved.
966                        </li>
967                        <li>
968                            Download the data via the CLI downloader. <a href="https://docs.ego-exo4d-data.org/download/">Click here for docs</a>.
969                        </li>
970                    </ol>
971                  </p>
972                </div>
973              </div>
974            </div>
975          </div>
976          <div class="timeline-element divider-line">
977            <div class="row">
978              <div
979                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
980              >
981                <div class="timeline-text-content">
982                  <h4 class="small-title">
983                    I have already downloaded and signed Ego4D licenses before.
984                    Do I need to sign again?
985                  </h4>
986                  <p>
987                    Yes. As new university partners are part of this effort, a
988                    new license should be signed.
989                  </p>
990                </div>
991              </div>
992              <span class="timeline-point"></span>
993              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
994            </div>
995          </div>
996          <div class="timeline-element divider-line">
997            <div class="row">
998              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
999              <span class="timeline-point"></span>
1000              <div
1001                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1002              >
1003                <div class="timeline-text-content">
1004                  <h4 class="small-title">Who collected this data?</h4>
1005                  <p>
1006                    The data was collected from 740 participants. We showcase a
1007                    distribution of age and gender from our participants who
1008                    volunteered to self-identify their demographics — age and
1009                    gender.
1010                  </p>
1011                  <div class="image">
1012                    <img
1013                      src="assets/images/demographics.png"
1014                      alt="EGO4D Demographics"
1015                      title="EGO4D Demographics"
1016                      loading="lazy"
1017                      width="100%"
1018                      srcset="
1019                        assets/images/400w/demographics.png   400w,
1020                        assets/images/800w/demographics.png   800w,
1021                        assets/images/1200w/demographics.png 1200w,
1022                        assets/images/1600w/demographics.png 1600w
1023                      "
1024                      sizes="(max-width: 991px) 100vw, 40vw"
1025                    />
1026                  </div>
1027                </div>
1028              </div>
1029            </div>
1030          </div>
1031
1032          <div class="timeline-element divider-line">
1033            <div class="row">
1034              <div
1035                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1036              >
1037                <div class="timeline-text-content">
1038                  <h4 class="small-title">
1039                    Does the data contain identifying information of
1040                    individuals?
1041                  </h4>
1042                  <p>
1043                    Yes. Since the scenarios allow for closed environments
1044                    (e.g., no passerby) nearly all video is available without
1045                    de-identification. Refer to
1046                    <a href=" http://ego-exo4d-data.org/paper/ego-exo4d.pdf"
1047                      >our paper</a
1048                    >
1049                    for details of our privacy and data collection pipeline.
1050                  </p>
1051                </div>
1052              </div>
1053              <span class="timeline-point"></span>
1054              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
1055            </div>
1056          </div>
1057          <div class="timeline-element divider-line">
1058            <div class="row">
1059              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
1060              <span class="timeline-point"></span>
1061              <div
1062                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1063              >
1064                <div class="timeline-text-content">
1065                  <h4 class="small-title">
1066                    What coverage of scenarios do you have?
1067                  </h4>
1068                  <p>A sample visualisation of our scenarios is below.</p>
1069                  <div class="image">
1070                    <img
1071                      src="assets/images/scenarios.jpg"
1072                      alt="EGO4D Scenarios"
1073                      title="EGO4D Scenarios"
1074                      width="100%"
1075                      loading="lazy"
1076                      srcset="
1077                        assets/images/400w/scenarios.jpg   400w,
1078                        assets/images/800w/scenarios.jpg   800w,
1079                        assets/images/1200w/scenarios.jpg 1200w,
1080                        assets/images/1600w/scenarios.jpg 1600w
1081                      "
1082                      sizes="(max-width: 991px) 100vw, 40vw"
1083                    />
1084                  </div>
1085                </div>
1086              </div>
1087            </div>
1088          </div>
1089          <div class="timeline-element divider-line">
1090            <div class="row">
1091              <div
1092                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1093              >
1094                <div class="timeline-text-content">
1095                  <h4 class="small-title">
1096                    What metadata, features and models are available with the
1097                    dataset?
1098                  </h4>
1099                  <p>
1100                    We will be releasing additional information with the dataset
1101                    before the end of the year
1102                  </p>
1103                </div>
1104              </div>
1105              <span class="timeline-point"></span>
1106              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
1107            </div>
1108          </div>
1109          <div class="timeline-element divider-line">
1110            <div class="row">
1111              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
1112              <span class="timeline-point"></span>
1113              <div
1114                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1115              >
1116                <div class="timeline-text-content">
1117                  <h4 class="small-title">
1118                    How does this dataset differ from Ego4D?
1119                  </h4>
1120                  <p>
1121                    Ego4D collected unscripted daily life activities. Instead,
1122                    we here focus on skilled activities specifically, ensuring
1123                    participants of diverse levels of skill are recorded
1124                    performing the same scenario, while maintaining distinctions
1125                    natural to the scenario being carried out in a new
1126                    environment. We cover both procedural and physical skilled
1127                    activities. While some of these general scenarios have been
1128                    captured in Ego4D (there are indeed examples of cooking,
1129                    climbing or soccer), these are disjoint and do not record
1130                    the same scenario making them unsuitable for tasks related
1131                    to to keystep recognition or skill assessment.
1132                  </p>
1133                  <p>
1134                    Importantly, Ego-Exo4D is a multi-view dataset with
1135                    synchronized egocentric and multiple exocentric view. This
1136                    is the largest and most diverse effort for multi-view
1137                    ego-exo data.
1138                  </p>
1139                  <p>
1140                    The egocentric views are captured using the Aria Project
1141                    devices.
1142                  </p>
1143                </div>
1144              </div>
1145            </div>
1146          </div>
1147          <div class="timeline-element divider-line">
1148            <div class="row">
1149              <div
1150                class="col-lg-6 col-md-6 col-xs-11 col-xs-offset-1 col-md-offset-0 col-lg-offset-0"
1151              >
1152                <div class="timeline-text-content">
1153                  <h4 class="small-title">
1154                    Are there challenges and benchmarks associated with this dataset?
1155                  </h4>
1156                  <p>Yes! Please refer to <a href="https://docs.ego-exo4d-data.org/challenge/">challenges page on the docs</a>.</p>
1157                </div>
1158              </div>
1159              <span class="timeline-point"></span>
1160              <div class="timeline-data-panel col-lg-6 col-md-6"></div>
1161            </div>
1162          </div>
1163        </div>
1164      </div>
1165    </section>
1166    <section id="people">
1167      <div class="container-fluid" style="max-width: 1600px !important">
1168        <div class="row">
1169          <div class="title-block align-center">
1170            <h3 class="title large-text">EGO-EXO4D Team</h3>
1171          </div>
1172          <div
1173            class="col-xs-10 col-xs-offset-1 col-sm-offset-0 col-sm-6 col-lg-4"
1174          >
1175            <div class="row row-no-gutters">
1176              <!-- CMU Pittsburgh -->
1177              <div class="col-xs-12">
1178                <div class="people_card">
1179                  <a
1180                    href="https://www.cmu.edu"
1181                    target="_blank"
1182                    rel="noopener noreferrer"
1183                    ><img
1184                      class="people_card__image"
1185                      src="assets/images/teams/cmu-wordmark-stacked-r.png"
1186                      alt="Logo of Carnegie Mellon University"
1187                      loading="lazy"
1188                  /></a>
1189                  <p class="people_card__location">
1190                    <span
1191                      ><i class="fas fa-map-marker-alt"></i> Pittsburgh,
1192                      U.S.</span
1193                    >
1194                  </p>
1195                  <ul class="people_card__list">
1196                    <li>
1197                      Kris Kitani (PI)
1198                      <a
1199                        href="https://www.cs.cmu.edu/~kkitani/"
1200                        target="_blank"
1201                        rel="noopener noreferrer"
1202                      >
1203                        <i class="fas fa-link"></i>
1204                      </a>
1205                      <a
1206                        href="https://twitter.com/kkitani"
1207                        target="_blank"
1208                        rel="noopener noreferrer"
1209                      >
1210                        <i class="fab fa-twitter"></i>
1211                      </a>
1212                    </li>
1213                    <li>Gene Byrne</li>
1214                    <li>Sean Crane</li>
1215                    <li>Rawal Khirodkar</li>
1216                    <li>Zhengyi Luo</li>
1217                  </ul>
1218                </div>
1219              </div>
1220            </div>
1221            <div class="row row-no-gutters">
1222              <!-- CMU Africa -->
1223              <div class="col-xs-12">
1224                <div class="people_card">
1225                  <img
1226                    class="people_card__image"
1227                    src="assets/images/teams/cmu-africa.png"
1228                    alt="Logo of CMU Africa"
1229                    loading="lazy"
1230                  />
1231
1232                  <p class="people_card__location">
1233                    <span
1234                      ><i class="fas fa-map-marker-alt"></i> Rwanda,
1235                      Africa</span
1236                    >
1237                  </p>
1238                  <ul class="people_card__list">
1239                    <li>
1240                      Abrham Gebreselasie
1241                      <a
1242                        href="https://www.linkedin.com/in/abrham-k-gebreselasie/"
1243                        target="_blank"
1244                        rel="noopener noreferrer"
1245                      >
1246                        <i class="fab fa-linkedin"></i>
1247                      </a>
1248                    </li>
1249                  </ul>
1250                </div>
1251              </div>
1252            </div>
1253            <div class="row row-no-gutters">
1254              <!-- KAUST -->
1255              <div class="col-xs-12">
1256                <div class="people_card">
1257                  <a
1258                    href="https://www.kaust.edu.sa/"
1259                    target="_blank"
1260                    rel="noopener noreferrer"
1261                    ><img
1262                      class="people_card__image"
1263                      src="assets/images/teams/kaust.png"
1264                      alt="Logo of King Abdullah University of Science and Technology"
1265                      loading="lazy"
1266                  /></a>
1267                  <p class="people_card__location">
1268                    <span
1269                      ><i class="fas fa-map-marker-alt"></i> Kingdom of Saudi
1270                      Arabia
1271                    </span>
1272                  </p>
1273
1274                  <ul class="people_card__list">
1275                    <li>
1276                      Bernard Ghanem (PI)
1277                      <a
1278                        href="https://www.bernardghanem.com"
1279                        target="_blank"
1280                        rel="noopener noreferrer"
1281                      >
1282                        <i class="fas fa-link"></i>
1283                      </a>
1284                      <a
1285                        href="https://twitter.com/BernardSGhanem"
1286                        target="_blank"
1287                        rel="noopener noreferrer"
1288                      >
1289                        <i class="fab fa-twitter"></i>
1290                      </a>
1291                    </li>
1292                    <li>
1293                      Chen Zhao
1294                      <a
1295                        href="https://chenzhao.netlify.app/"
1296                        target="_blank"
1297                        rel="noopener noreferrer"
1298                      >
1299                        <i class="fas fa-link"></i>
1300                      </a>
1301                      <a
1302                        href="https://twitter.com/CathyChenZhao"
1303                        target="_blank"
1304                        rel="noopener noreferrer"
1305                      >
1306                        <i class="fab fa-twitter"></i>
1307                      </a>
1308                    </li>
1309                    <li>
1310                      Merey Ramazanova
1311                      <a
1312                        href="https://meryusha.github.io"
1313                        target="_blank"
1314                        rel="noopener noreferrer"
1315                      >
1316                        <i class="fas fa-link"></i>
1317                      </a>
1318                      <a
1319                        href="https://twitter.com/MereyRamazanova"
1320                        target="_blank"
1321                        rel="noopener noreferrer"
1322                      >
1323                        <i class="fab fa-twitter"></i>
1324                      </a>
1325                    </li>
1326                  </ul>
1327                </div>
1328              </div>
1329            </div>
1330            <div class="row row-no-gutters">
1331              <!-- Uni of Minnesota -->
1332              <div class="col-xs-12">
1333                <div class="people_card">
1334                  <img
1335                    class="people_card__image"
1336                    src="assets/images/teams/umn.png"
1337                    alt="Logo of University of Minnesota"
1338                    loading="lazy"
1339                  />
1340                  <p class="people_card__location">
1341                    <span
1342                      ><i class="fas fa-map-marker-alt"></i> Minneapolis,
1343                      U.S.</span
1344                    >
1345                  </p>
1346                  <ul class="people_card__list">
1347                    <li>Hyun Soo Park (PI)</li>
1348                    <li>Zach Chavis</li>
1349                    <li>Anush Kumar</li>
1350                  </ul>
1351                </div>
1352              </div>
1353            </div>
1354            <div class="row row-no-gutters">
1355              <!-- IIIT Hyd -->
1356              <div class="col-xs-12">
1357                <div class="people_card">
1358                  <a
1359                    href="https://www.iiit.ac.in"
1360                    target="_blank"
1361                    rel="noopener noreferrer"
1362                    ><img
1363                      class="people_card__image"
1364                      src="assets/images/teams/iiith.png"
1365                      alt="Logo of IIIT Hyderabad"
1366                      loading="lazy"
1367                  /></a>
1368                  <p class="people_card__location">
1369                    <span
1370                      ><i class="fas fa-map-marker-alt"></i> Hyderabad,
1371                      India</span
1372                    >
1373                  </p>
1374                  <ul class="people_card__list">
1375                    <li>
1376                      C. V. Jawahar (PI)
1377                      <a
1378                        href="https://faculty.iiit.ac.in/~jawahar/"
1379                        target="_blank"
1380                        rel="noopener noreferrer"
1381                        ><i class="fas fa-link"></i
1382                      ></a>
1383                    </li>
1384                    <li>
1385                      Avijit Dasgupta
1386                      <a
1387                        href="https://avijit9.github.io"
1388                        target="_blank"
1389                        rel="noopener noreferrer"
1390                        ><i class="fas fa-link"></i
1391                      ></a>
1392                    </li>
1393                  </ul>
1394                </div>
1395              </div>
1396            </div>
1397            <div class="row row-no-gutters">
1398              <!-- Indiana Uni Bloomington -->
1399              <div class="col-xs-12">
1400                <div class="people_card">
1401                  <img
1402                    class="people_card__image"
1403                    src="assets/images/teams/iub.png"
1404                    alt="Logo of Indiana University"
1405                    loading="lazy"
1406                  />
1407                  <p class="people_card__location">
1408                    <span
1409                      ><i class="fas fa-map-marker-alt"></i> Bloomington,
1410                      U.S.</span
1411                    >
1412                  </p>
1413                  <ul class="people_card__list">
1414                    <li>David Crandall (PI)</li>
1415                    <li>Yuchen Wang</li>
1416                    <li>Weslie Khoo</li>
1417                    <li>Ziwei Zhao</li>
1418                  </ul>
1419                </div>
1420              </div>
1421            </div>
1422            <div class="row row-no-gutters">
1423              <!-- UNC -->
1424              <div class="col-xs-12">
1425                <div class="people_card">
1426                  <img
1427                    class="people_card__image"
1428                    src="assets/images/teams/UNC.png"
1429                    alt="Logo of University of North Carolina at Chapel Hill"
1430                    loading="lazy"
1431                  />
1432                  <p class="people_card__location">
1433                    <span><i class="fas fa-map-marker-alt"></i> U.S.</span>
1434                  </p>
1435
1436                  <ul class="people_card__list">
1437                    <li>Gedas Bertasius (PI)</li>
1438                    <li>Md Mohaiminul Islam</li>
1439                    <li>Oluwatumininu Oguntola</li>
1440                    <li>Wei Shan</li>
1441                    <li>Jeff Zhuo</li>
1442                  </ul>
1443                </div>
1444              </div>
1445            </div>
1446
1447            <div class="row row-no-gutters">
1448              <!-- UT Austin -->
1449              <div class="col-xs-12">
1450                <div class="people_card">
1451                  <img
1452                    class="people_card__image"
1453                    src="assets/images/teams/ut-austin.png"
1454                    alt="Logo of UT Austin"
1455                    loading="lazy"
1456                  />
1457                  <p class="people_card__location">
1458                    <span><i class="fas fa-map-marker-alt"></i> U.S.</span>
1459                  </p>
1460
1461                  <ul class="people_card__list">
1462                    <li>
1463                      Santhosh Kumar Ramakrishnan
1464                      <a
1465                        href="https://srama2512.github.io/"
1466                        target="_blank"
1467                        rel="noopener noreferrer"
1468                      >
1469                        <i class="fas fa-link"></i>
1470                      </a>
1471                      <a
1472                        href="https://www.linkedin.com/in/srama2512/"
1473                        target="_blank"
1474                        rel="noopener noreferrer"
1475                      >
1476                        <i class="fab fa-linkedin"></i>
1477                      </a>
1478                    </li>
1479                    <li>Arjun Somayazulu</li>
1480                    <li>Changan Chen</li>
1481                    <li>Romy Luo</li>
1482                  </ul>
1483                </div>
1484              </div>
1485            </div>
1486          </div>
1487          <div
1488            class="col-xs-10 col-xs-offset-1 col-sm-offset-0 col-sm-6 col-lg-4"
1489          >
1490            <div class="row row-no-gutters">
1491              <!-- Uni Catania -->
1492              <div class="col-xs-12">
1493                <div class="people_card">
1494                  <a
1495                    href="https://www.unict.it/"
1496                    target="_blank"
1497                    rel="noopener noreferrer"
1498                    ><img
1499                      class="people_card__image"
1500                      src="assets/images/teams/unict.png"
1501                      alt="Logo of  University of Catania"
1502                      loading="lazy"
1503                  /></a>
1504                  <p class="people_card__location">
1505                    <span><i class="fas fa-map-marker-alt"></i> Italy</span>
1506                  </p>
1507                  <ul class="people_card__list">
1508                    <li>
1509                      Giovanni Maria Farinella (PI)
1510                      <a
1511                        href="https://www.dmi.unict.it/farinella/"
1512                        target="_blank"
1513                        rel="noopener noreferrer"
1514                        ><i class="fas fa-link"></i
1515                      ></a>
1516                      <a
1517                        href="https://it.linkedin.com/in/giovanni-maria-farinella-b4362626"
1518                        target="_blank"
1519                        rel="noopener noreferrer"
1520                        ><i class="fab fa-linkedin"></i
1521                      ></a>
1522                      <a
1523                        href="https://twitter.com/GMFarinella"
1524                        target="_blank"
1525                        rel="noopener noreferrer"
1526                        ><i class="fab fa-twitter"></i
1527                      ></a>
1528                    </li>
1529                    <li>
1530                      Antonino Furnari
1531                      <a
1532                        href="http://www.antoninofurnari.it/"
1533                        target="_blank"
1534                        rel="noopener noreferrer"
1535                        ><i class="fas fa-link"></i
1536                      ></a>
1537                      <a
1538                        href="https://twitter.com/anfurnari"
1539                        target="_blank"
1540                        rel="noopener noreferrer"
1541                        ><i class="fab fa-twitter"></i
1542                      ></a>
1543                    </li>
1544                    <li>Francesco Ragusa</li>
1545                    <li>Luigi Seminara</li>
1546                  </ul>
1547                </div>
1548              </div>
1549            </div>
1550            <div class="row row-no-gutters">
1551              <!-- Uni of Tokyo -->
1552              <div class="col-xs-12">
1553                <div class="people_card">
1554                  <a
1555                    href="https://www.ut-vision.org/"
1556                    target="_blank"
1557                    rel="noopener noreferrer"
1558                    ><img
1559                      class="people_card__image"
1560                      src="assets/images/teams/uoftokyo.png"
1561                      alt="Logo of University of Tokyo"
1562                      loading="lazy"
1563                  /></a>
1564                  <p class="people_card__location">
1565                    <span><i class="fas fa-map-marker-alt"></i> Japan</span>
1566                  </p>
1567                  <ul class="people_card__list">
1568                    <li>
1569                      Yoichi Sato (PI)
1570                      <a
1571                        href="https://sites.google.com/ut-vision.org/ysato/"
1572                        target="_blank"
1573                        rel="noopener noreferrer"
1574                        ><i class="fas fa-link"></i
1575                      ></a>
1576                    </li>
1577                    <li>Ryosuke Furuta</li>
1578                    <li>
1579                      Yifei Huang
1580                      <a
1581                        href="https://hyf015.github.io/"
1582                        target="_blank"
1583                        rel="noopener noreferrer"
1584                        ><i class="fas fa-link"></i
1585                      ></a>
1586                    </li>
1587                    <li>Masatoshi Tateno</li>
1588                    <li>
1589                      Takuma Yagi
1590                      <a
1591                        href="https://artilects.net/"
1592                        target="_blank"
1593                        rel="noopener noreferrer"
1594                        ><i class="fas fa-link"></i
1595                      ></a>
1596                    </li>
1597                    <li>Zecheng Yu</li>
1598                  </ul>
1599                </div>
1600              </div>
1601            </div>
1602            <div class="row row-no-gutters">
1603              <!-- Uni of Bristol -->
1604              <div class="col-xs-12">
1605                <div class="people_card">
1606                  <a
1607                    href="https://www.bristol.ac.uk/"
1608                    target="_blank"
1609                    rel="noopener noreferrer"
1610                    ><img
1611                      class="people_card__image"
1612                      src="assets/images/teams/uob.png"
1613                      alt="Logo of University of Bristol"
1614                      loading="lazy"
1615                  /></a>
1616                  <p class="people_card__location">
1617                    <span><i class="fas fa-map-marker-alt"></i> UK</span>
1618                  </p>
1619                  <ul class="people_card__list">
1620                    <li>
1621                      Dima Damen (PI)
1622                      <a
1623                        href="http://dimadamen.github.io/"
1624                        target="_blank"
1625                        rel="noopener noreferrer"
1626                        ><i class="fas fa-link"></i
1627                      ></a>
1628                      <a
1629                        href="https://www.linkedin.com/in/dimadamen/"
1630                        target="_blank"
1631                        rel="noopener noreferrer"
1632                        ><i class="fab fa-linkedin"></i
1633                      ></a>
1634                      <a
1635                        href="http://twitter.com/dimadamen"
1636                        target="_blank"
1637                        rel="noopener noreferrer"
1638                        ><i class="fab fa-twitter"></i
1639                      ></a>
1640                    </li>
1641                    <li>
1642                      Michael Wray
1643                      <a
1644                        href="https://mwray.github.io/"
1645                        target="_blank"
1646                        rel="noopener noreferrer"
1647                        ><i class="fas fa-link"></i
1648                      ></a>
1649                    </li>
1650                    <li>
1651                      Siddhant Bansal
1652                      <a
1653                        href="https://sid2697.github.io"
1654                        target="_blank"
1655                        rel="noopener noreferrer"
1656                        ><i class="fas fa-link"></i
1657                      ></a>
1658                    </li>
1659                    <li>
1660                      Zhifan Zhu
1661                      <a
1662                        href="https://zhifanzhu.github.io"
1663                        target="_blank"
1664                        rel="noopener noreferrer"
1665                        ><i class="fas fa-link"></i
1666                      ></a>
1667                    </li>
1668                  </ul>
1669                </div>
1670              </div>
1671            </div>
1672            <div class="row row-no-gutters">
1673              <!-- NUS -->
1674              <div class="col-xs-12">
1675                <div class="people_card">
1676                  <img
1677                    class="people_card__image"
1678                    src="assets/images/teams/nus.jpeg"
1679                    alt="Logo of National University of Singapore"
1680                    loading="lazy"
1681                  />
1682                  <p class="people_card__location">
1683                    <span><i class="fas fa-map-marker-alt"></i> Singapore</span>
1684                  </p>
1685                  <ul class="people_card__list">
1686                    <li>
1687                      Mike Zheng Shou (PI)
1688                      <a
1689                        href="https://sites.google.com/view/showlab"
1690                        target="_blank"
1691                        rel="noopener noreferrer"
1692                        ><i class="fas fa-link"></i
1693                      ></a>
1694                    </li>
1695                    <li>Joya Chen</li>
1696                    <li>Jia-Wei Liu</li>
1697                    <li>Xinzhu Fu</li>
1698                    <li>Chenan Song</li>
1699                  </ul>
1700                </div>
1701              </div>
1702            </div>
1703            <div class="row row-no-gutters">
1704              <!-- Georgia Tech-->
1705              <div class="col-xs-12">
1706                <div class="people_card">
1707                  <img
1708                    class="people_card__image"
1709                    src="assets/images/teams/gatech.png"
1710                    alt="Logo of Georgia Institute of Technology"
1711                    loading="lazy"
1712                  />
1713                  <p class="people_card__location">
1714                    <span><i class="fas fa-map-marker-alt"></i> U.S.</span>
1715                  </p>
1716
1717                  <ul class="people_card__list">
1718                    <li>
1719                      James Rehg (PI)
1720                      <a
1721                        href="https://rehg.org/"
1722                        target="_blank"
1723                        rel="noopener noreferrer"
1724                        ><i class="fas fa-link"></i
1725                      ></a>
1726                      <a
1727                        href="https://www.linkedin.com/in/jimrehg/"
1728                        target="_blank"
1729                        rel="noopener noreferrer"
1730                        ><i class="fab fa-linkedin"></i
1731                      ></a>
1732                    </li>
1733                    <li>
1734                      Fiona Ryan
1735                      <a
1736                        href="https://fkryan.github.io/"
1737                        target="_blank"
1738                        rel="noopener noreferrer"
1739                        ><i class="fas fa-link"></i
1740                      ></a>
1741                    </li>
1742                    <li>
1743                      Audrey Southerland
1744                      <a
1745                        href="https://www.linkedin.com/in/audrey-southerland/"
1746                        target="_blank"
1747                        rel="noopener noreferrer"
1748                        ><i class="fab fa-linkedin"></i
1749                      ></a>
1750                    </li>
1751                    <li>Judy Hoffman</li>
1752                  </ul>
1753                </div>
1754              </div>
1755            </div>
1756            <div class="row row-no-gutters">
1757              <!-- Uni of Pennsylvania -->
1758              <div class="col-xs-12">
1759                <div class="people_card">
1760                  <img
1761                    class="people_card__image"
1762                    src="assets/images/teams/upenn.png"
1763                    alt="Logo of University of Pennsylvania"
1764                    loading="lazy"
1765                  />
1766                  <p class="people_card__location">
1767                    <span><i class="fas fa-map-marker-alt"></i> U.S.</span>
1768                  </p>
1769
1770                  <ul class="people_card__list">
1771                    <li>Jianbo Shi (PI)</li>
1772                    <li>Shan Su</li>
1773                    <li>
1773Edward Zhang</li>
1774                    <li>Jinxu Zhang</li>
1775                    <li>Yiming Huang</li>
1776                  </ul>
1777                </div>
1778              </div>
1779            </div>
1780            <div class="row row-no-gutters">
1781              <!-- UIUC -->
1782              <div class="col-xs-12">
1783                <div class="people_card">
1784                  <img
1785                    class="people_card__image"
1786                    src="assets/images/teams/uiuc.png"
1787                    alt="Logo of UIUC"
1788                    loading="lazy"
1789                  />
1790                  <p class="people_card__location">
1791                    <span><i class="fas fa-map-marker-alt"></i> U.S.</span>
1792                  </p>
1793                  <ul class="people_card__list">
1794                    <li>Bikram Boote</li>
1795                  </ul>
1796                </div>
1797              </div>
1798            </div>
1799          </div>
1800          <div
1801            class="col-xs-10 col-xs-offset-1 col-sm-offset-0 col-sm-6 col-lg-4"
1802          >
1803            <div class="row row-no-gutters">
1804              <!-- Uni Andes -->
1805              <div class="col-xs-12">
1806                <div class="people_card">
1807                  <a
1808                    href="https://www.uniandes.edu.co/en/"
1809                    target="_blank"
1810                    rel="noopener noreferrer"
1811                    ><img
1812                      class="people_card__image"
1813                      src="assets/images/teams/uniandes.jpeg"
1814                      alt="Logo of Universidad de los Andes"
1815                      loading="lazy"
1816                  /></a>
1817                  <p class="people_card__location">
1818                    <span
1819                      ><i class="fas fa-map-marker-alt"></i> Bogotá,
1820                      Colombia</span
1821                    >
1822                  </p>
1823                  <ul class="people_card__list">
1824                    <li>
1825                      Pablo Arbelaez (PI)
1826                      <a
1827                        href="https://cinfonia.uniandes.edu.co"
1828                        target="_blank"
1829                        rel="noopener noreferrer"
1830                      >
1831                        <i class="fas fa-link"></i>
1832                      </a>
1833                    </li>
1834                    <li>Maria Escobar</li>
1835                    <li>Cristhian Forigua</li>
1836                    <li>Angela Castillo</li>
1837                    <li>
1838                      Cristina Gonzalez
1839                      <a
1840                        href="https://cigonzalez.github.io"
1841                        target="_blank"
1842                        rel="noopener noreferrer"
1843                      >
1844                        <i class="fas fa-link"></i>
1845                      </a>
1846                      <a
1847                        href="https://www.linkedin.com/in/cristina-gonzález-5982831a0/"
1848                        target="_blank"
1849                        rel="noopener noreferrer"
1850                      >
1851                        <i class="fab fa-linkedin"></i>
1852                      </a>
1853                    </li>
1854                  </ul>
1855                </div>
1856              </div>
1857            </div>
1858
1859            <div class="row row-no-gutters">
1860              <!-- SFU -->
1861              <div class="col-xs-12">
1862                <div class="people_card">
1863                  <img
1864                    class="people_card__image"
1865                    src="assets/images/teams/SFU.png"
1866                    alt="Logo of Simon Fraser University"
1867                    loading="lazy"
1868                  />
1869                  <p class="people_card__location">
1870                    <span><i class="fas fa-map-marker-alt"></i> Canada</span>
1871                  </p>
1872
1873                  <ul class="people_card__list">
1874                    <li>Manolis Savva (PI)</li>
1875                    <li>Sanjay Haresh</li>
1876                    <li>Yongsen Mao</li>
1877                  </ul>
1878                </div>
1879              </div>
1880            </div>
1881            <div class="row row-no-gutters">
1882              <!-- FAIR -->
1883              <div class="col-xs-12">
1884                <div class="people_card">
1885                  <img
1886                    class="people_card__image"
1887                    src="assets/images/teams/Meta.svg"
1888                    alt="Logo of FAIR"
1889                    loading="lazy"
1890                  />
1891                  <p class="people_card__location">
1892                    <span
1893                      ><i class="fas fa-map-marker-alt"></i> International</span
1894                    >
1895                  </p>
1896                  <ul class="people_card__list">
1897                    <p class="center-bold">FAIR</p>
1898                    <li>
1899                      Kristen Grauman (PI)
1900                      <a
1901                        href="https://www.cs.utexas.edu/users/grauman/"
1902                        target="_blank"
1903                        rel="noopener noreferrer"
1904                      >
1905                        <i class="fas fa-link"></i>
1906                      </a>
1907                    </li>
1908                    <li>Andrew Westbury</li>
1909                    <li>Lorenzo Torresani</li>
1910                    <li>
1911                      Kris Kitani (PI)
1912                      <a
1913                        href="https://www.cs.cmu.edu/~kkitani/"
1914                        target="_blank"
1915                        rel="noopener noreferrer"
1916                      >
1917                        <i class="fas fa-link"></i>
1918                      </a>
1919                      <a
1920                        href="https://twitter.com/kkitani"
1921                        target="_blank"
1922                        rel="noopener noreferrer"
1923                      >
1924                        <i class="fab fa-twitter"></i>
1925                      </a>
1926                    </li>
1927                    <li>Jitendra Malik</li>
1928                    <li>Triantafyllos Afouras</li>
1929                    <li>Ashutosh Kumar</li>
1930                    <li>Feng Cheng</li>
1931                    <li>Fu-Jen Chu</li>
1932                    <li>Jing Huang</li>
1933                    <li>Suyog Jain</li>
1934                    <li>Devansh Kukreja</li>
1935                    <li>Kevin Liang</li>
1936                    <li>Sagnik Majumder</li>
1937                    <li>Miguel Martin</li>
1938                    <li>Effrosyni Mavroudi</li>
1939                    <li>
1940                      Tushar Nagarajan
1941                      <a
1942                        href="https://tushar-n.github.io/"
1943                        target="_blank"
1944                        rel="noopener noreferrer"
1945                      >
1946                        <i class="fas fa-link"></i>
1947                      </a>
1948                    </li>
1949                    <li>Yale Song</li>
1950                    <li>Sherry Xue</li>
1951                    <li>
1952                      Miao Liu
1953                      <a
1954                        href="https://aptx4869lm.github.io/"
1955                        target="_blank"
1956                        rel="noopener noreferrer"
1957                        ><i class="fas fa-link"></i
1958                      ></a>
1959                    </li>
1960                    <li>Brighid Meredith</li>
1961                    <li>Austin Miller</li>
1962                    <li>Huiyu Wang</li>
1963                    <li>Xitong Yang</li>
1964                    <li>Shengxin Cindy Zha</li>
1965                  </ul>
1966                  <p class="center-bold">Aria</p>
1967                  <ul class="people_card__list">
1968                    <li>Vijay Baiyya</li>
1969                    <li>Jing Dong</li>
1970                    <li>Prince Gupta</li>
1971                    <li>Sach Lakhavani</li>
1972                    <li>Xiaqing Pan</li>
1973                    <li>Kiran Somasundaram</li>
1974                    <li>Mingfei Yan</li>
1975                    <li>Jakob Engel</li>
1976                    <li>Richard Newcombe</li>
1977                  </ul>
1978                  <p class="center-bold">HALO</p>
1979                  <ul class="people_card__list">
1980                    <li>Jiabo Hu</li>
1981                    <li>Robert Kuo</li>
1982                    <li>Penny Peng</li>
1983                  </ul>
1984                  <p class="center-bold">Research Intern</p>
1985                  <ul class="people_card__list">
1986                    <li>Shraman Pramanick</li>
1987                  </ul>
1988                </div>
1989              </div>
1990            </div>
1991          </div>
1992        </div>
1993      </div>
1994    </section>
1995    <section id="download">
1996      <div class="container-fluid">
1997        <div class="row align-items-center">
1998          <div
1999            class="col-md-offset-2 col-lg-offset-3 col-lg-3 col-md-4 col-xs-12"
2000          >
2001            <h4 class="title form-title">DOWNLOAD<br />EGO-EXO4D</h4>
2002          </div>
2003          <div class="col-lg-3 col-md-4 col-xs-12 voffset-16">
2004
2005            <p>
2006              <b>The dataset was released on 13th December 2023 and is now publicly available</b><br><br>
2007              License forms should be signed to access & download the dataset. <br>
2008                <a class="btn btn-primary btn-translucent" role="button" target="_blank" href="https://ego4d.dev/request/ego-exo4d">
2009                  Sign Ego-Exo4D Licenses ↗
2010                </a>
2011                <br>
2012                Refer to "Getting Started" on the Documentation Site <br>
2013                <a class="btn btn-primary btn-translucent" role="button" target="_blank" href="https://docs.ego-exo4d-data.org/getting-started/">
2014                  Getting Started ↗
2015                </a>
2016              <!--       Enter your email. You will
2017              receive instructions shortly.-->
2018            </p>
2019          </div>
2020          <div class="col-xs-12 col-lg-6 col-lg-offset-3 voffset-32">
2021            <div>
2022              <!--  <form>
2023                <div class="dragArea row">
2024                  <div class="form-group col-xs-12" data-for="email">
2025                    <input
2026                      type="email"
2027                      id="email"
2028                      name="email"
2029                      placeholder="Your Email"
2030                      required="required"
2031                      class="subscription-form-control"
2032                      id="subscription-form"
2033                    />
2034                    <button
2035                      id="submit-btn"
2036                      class="btn large-button themed-button"
2037                    >
2038                      Request Form
2039                    </button>
2040                  </div>
2041                </div>
2042              </form>-->
2043              <div id="form-response" class="alert hidden"></div>
2044            </div>
2045          </div>
2046        </div>
2047      </div>
2048    </section>
2049    <section id="Contact">
2050      <div class="container-fluid">
2051        <div class="row align-items-center">
2052          <div
2053            class="col-md-offset-2 col-lg-offset-3 col-lg-3 col-md-4 col-xs-12"
2054          >
2055            <h4 class="title form-title">CONTACT<br />EGO-EXO4D</h4>
2056          </div>
2057          <div class="col-lg-3 col-md-4 col-xs-12 voffset-16">
2058            <p>
2059              Email us at:
2060              <a href="mailto:[email protected]">[email protected]</a>
2061            </p>
2062          </div>
2063          <div class="col-xs-12 col-lg-6 col-lg-offset-3 voffset-32">
2064            <div>
2065              <div id="form-response" class="alert hidden"></div>
2066            </div>
2067          </div>
2068        </div>
2069      </div>
2070    </section>
2071  </body>
2072  
2072<script>
2073    // Setup nav-item on click to toggle the hamburger
2074    const navbar = document.getElementById("nav-bar");
2075    const hamburger_button = navbar.querySelector("button.navbar-toggler");
2076    const navlist = navbar.querySelectorAll("a.nav-link").forEach((el) => {
2077      el.addEventListener("click", () => {
2078        if (hamburger_button.ariaExpanded === "true") {
2079          hamburger_button.click();
2080        }
2081      });
2082    });
2083    const parallax = document.getElementById("parallax-image");
2084    const scenario_selector = document.getElementById("scenario_selector");
2085    const tooltip = document.getElementById("parallax-tooltip");
2086    const video = document.getElementById("parallax-video");
2087    if (video !== null && parallax !== null && tooltip !== null) {
2088      const [enable, disable] = camera_hover(
2089        tooltip,
2090        video,
2091        parallax,
2092        scenario_selector
2093      );
2094      // Intersection observer to transition header and disable onmousemove and disable tooltip
2095      let intersection_options = {
2096        root: null, // viewport
2097        rootMargin: "0px", // No margin
2098        threshold: [0.4, 0.2],
2099      };
2100
2101      let previousThreshold = -1;
2102      let observer = new IntersectionObserver((entries, observer) => {
2103        entries.forEach((_entry) => {
2104          if (!_entry.isIntersecting) {
2105            // If it is not intersecting, disable it.
2106            disable();
2107            previousThreshold = -1;
2108            return;
2109          }
2110
2111          // If intersecting, then it is either scrolling down or scrolling up.
2112          if (previousThreshold === -1) {
2113            previousThreshold = _entry.intersectionRatio;
2114            return;
2115          }
2116
2117          if (_entry.intersectionRatio > previousThreshold) {
2118            // Going up
2119            enable();
2120          } else {
2121            // Going down
2122            disable();
2123          }
2124          previousThreshold = -1;
2125        });
2126      }, intersection_options);
2127      observer.observe(parallax);
2128
2129      // Setup map hover
2130      enable();
2131    }
2132  </script>
2132
2133</html>

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.