发明授权
- 专利标题： Video segmentation using statistical pixel modeling
- 专利标题（中）： 视频分割采用统计像素建模
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申请号： US11711063申请日： 2007-02-27
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公开(公告)号： US07424175B2公开(公告)日： 2008-09-09
- 发明人: Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Péter L. Venetianer , Gary W. Myers
- 申请人： Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Péter L. Venetianer , Gary W. Myers
- 申请人地址： US VA Reston
- 专利权人： ObjectVideo, Inc.
- 当前专利权人： ObjectVideo, Inc.
- 当前专利权人地址： US VA Reston
- 代理机构： Venable LLP
- 代理商 Michael A. Sartori; Kyle D. Petaja
- 主分类号： G06K9/32
- IPC分类号： G06K9/32 ; H04N7/18 ; G06K9/36
摘要：
A method for segmenting video data into foreground and background portions utilizes statistical modeling of the pixels. A statistical model of the background is built for each pixel, and each pixel in an incoming video frame is compared with the background statistical model for that pixel. Pixels are determined to be foreground or background based on the comparisons. The method for segmenting video data may be further incorporated into a method for implementing an intelligent video surveillance system. The method for segmenting video data may be implemented in hardware.
公开/授权文献
- US20070160289A1 Video segmentation using statistical pixel modeling 公开/授权日：2007-07-12