发明授权
- 专利标题： Spatio-temporal graphical user interface for querying videos
- 专利标题（中）： 用于查询视频的时空图形用户界面
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申请号： US11116976申请日： 2005-04-28
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公开(公告)号： US07598977B2公开(公告)日： 2009-10-06
- 发明人: Kathleen Ryall , Qing Li , Alan W. Esenther
- 申请人： Kathleen Ryall , Qing Li , Alan W. Esenther
- 专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 代理商 Dirk Brinkman; Gene Vinokur
- 主分类号： H04N7/18
- IPC分类号： H04N7/18 ; G06K9/00 ; G06K9/34
摘要：
A method summarizes a video acquired of a scene spatially and temporally by specifying a spatial query and a temporal query. Frames of the video are selected according to the spatial query and the temporal query, and then the selected frames are composited into an image that represents spatial and temporal characteristics of the scene.