{"id":188628,"date":"2012-09-07T00:00:00","date_gmt":"2012-10-26T07:38:15","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/capture-of-dynamic-scene-using-multiple-cameras-provides-rich-spatial-temporal-information-that-can-be-used-for-solving-challenging-computer-vision-problems\/"},"modified":"2016-08-22T11:26:58","modified_gmt":"2016-08-22T18:26:58","slug":"capture-of-dynamic-scene-using-multiple-cameras-provides-rich-spatial-temporal-information-that-can-be-used-for-solving-challenging-computer-vision-problems","status":"publish","type":"msr-video","link":"https:\/\/www.microsoft.com\/en-us\/research\/video\/capture-of-dynamic-scene-using-multiple-cameras-provides-rich-spatial-temporal-information-that-can-be-used-for-solving-challenging-computer-vision-problems\/","title":{"rendered":"Capture of dynamic scene using multiple cameras provides rich spatial-temporal information that can be used for solving challenging computer vision problems."},"content":{"rendered":"<div class=\"asset-content\">\n<p>Indeed, multi-view systems have been used by various computer-vision methods in the last decade, where the setting of cameras depends on the application. In this talk, I will discuss the use of multi-view systems in two \u201cdistant\u201d setups: First, I will present the use ofcalibrated and synchronized camera-array for solving the problem of dense 3D structure and 3D motion estimation. Then, I will consider the scenario of a group of people capturing asynchronously a dynamic scene, using probably the most popular means of photographing today \u2013 cellphones. The combined data obtained this way can be regarded as the output of a new type of extended camera, which we call a crowd-based camera (or CrowdCam).  Using this new setup introduced us with a novel problem of photo-sequencing \u2013 temporally ordering a set of still images taken by a CrowdCam, and a geometry-based solution, as I will present. We believe that photo sequencing is an essential step for analysis of a dynamic scene form a set of still images.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Indeed, multi-view systems have been used by various computer-vision methods in the last decade, where the setting of cameras depends on the application. In this talk, I will discuss the use of multi-view systems in two \u201cdistant\u201d setups: First, I will present the use ofcalibrated and synchronized camera-array for solving the problem of dense 3D [&hellip;]<\/p>\n","protected":false},"featured_media":197261,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr_hide_image_in_river":0,"footnotes":""},"research-area":[],"msr-video-type":[],"msr-locale":[268875],"msr-post-option":[],"msr-session-type":[],"msr-impact-theme":[],"msr-pillar":[],"msr-episode":[],"msr-research-theme":[],"class_list":["post-188628","msr-video","type-msr-video","status-publish","has-post-thumbnail","hentry","msr-locale-en_us"],"msr_download_urls":"","msr_external_url":"https:\/\/youtu.be\/MohVRlBYWrM","msr_secondary_video_url":"","msr_video_file":"","_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/188628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-video"}],"version-history":[{"count":0,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/188628\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media\/197261"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=188628"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=188628"},{"taxonomy":"msr-video-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video-type?post=188628"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=188628"},{"taxonomy":"msr-post-option","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-post-option?post=188628"},{"taxonomy":"msr-session-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-session-type?post=188628"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=188628"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=188628"},{"taxonomy":"msr-episode","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-episode?post=188628"},{"taxonomy":"msr-research-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-research-theme?post=188628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}