发明申请
US20130101171A1 SYSTEM FOR AND METHOD OF SELECTIVE VIDEO FRAME COMPRESSION AND DECOMPRESSION FOR EFFICIENT EVENT-DRIVEN SEARCHING IN LARGE DATABASES
有权
选择性视频帧压缩和解码的系统和方法，用于大数据库中有效的事件驱动搜索
- 专利标题： SYSTEM FOR AND METHOD OF SELECTIVE VIDEO FRAME COMPRESSION AND DECOMPRESSION FOR EFFICIENT EVENT-DRIVEN SEARCHING IN LARGE DATABASES
- 专利标题（中）： 选择性视频帧压缩和解码的系统和方法，用于大数据库中有效的事件驱动搜索
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申请号： US13277719申请日： 2011-10-20
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公开(公告)号： US20130101171A1公开(公告)日： 2013-04-25
- 发明人: Orhan Bulan , Edgar A. Bernal , Robert Loce , Wencheng Wu
- 申请人： Orhan Bulan , Edgar A. Bernal , Robert Loce , Wencheng Wu
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/46 ; H04N7/26
摘要：
A method of, and system for, selective video frame compression and decompression is presented. The disclosed technique is particularly suited for efficient event-driven searching in large databases. The technique involves designating certain frames in a video sequence as reference frames, to be compressed using a first compression technique, where the remaining frames are compressed using a second compression technique. The first compression technique may be implemented without requiring data from any neighboring frames.