MyView: Personalized event retrieval and video compositing from multi-camera video images

被引:0
|
作者
Zhang, Cheng Chris [1 ]
Cho, Siing-Bae
Fels, Sidney
机构
[1] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V5Z 1M9, Canada
[2] Yonsei Univ, Dept Comp Sci, Seoul 120749, South Korea
关键词
event retrieval; video compositing; multi-camera;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Video retrieval continues to be one of the most exciting research areas in the field of multimedia technology. With the advancement of sensing and tracking technologies it is possible to generate multiple personal video streams during events from different perspectives. This paper presents the first prototype of the MyView system that provides on-demand personalized video streams with multiple cameras and additional sensors. This system captures and stores video streams in an indoor office, extracts high-level events from local positioning system (LPS) tracking information, and provides on-demand video segments for high-level queries by mixing the multi-camera video streams for a stream of the best view.
引用
收藏
页码:549 / 558
页数:10
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