Diogo Cabral, João M. F. Silva, Carla Fernandes, N. Correia
{"title":"Annotating Live Video with Tablet Computers: A Preliminary User Study","authors":"Diogo Cabral, João M. F. Silva, Carla Fernandes, N. Correia","doi":"10.1145/2909132.2926069","DOIUrl":null,"url":null,"abstract":"Tablet computers provide a natural support for digital annotation associated to any type of media, including live video. However, annotations of live video require real-time motion tracking, maintaining the association between annotations and moving objects, as well as interfaces that facilitate the annotation task of a live event. This work presents the initial users' feedback on a video annotator that includes two real-time trackers, Kinect and TLD, and on two annotation methods that aim to help annotating live video, \"Hold and Overlay\" and \"Hold and Speed Up\".","PeriodicalId":250565,"journal":{"name":"Proceedings of the International Working Conference on Advanced Visual Interfaces","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the International Working Conference on Advanced Visual Interfaces","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2909132.2926069","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Tablet computers provide a natural support for digital annotation associated to any type of media, including live video. However, annotations of live video require real-time motion tracking, maintaining the association between annotations and moving objects, as well as interfaces that facilitate the annotation task of a live event. This work presents the initial users' feedback on a video annotator that includes two real-time trackers, Kinect and TLD, and on two annotation methods that aim to help annotating live video, "Hold and Overlay" and "Hold and Speed Up".
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