Invention Grant
- Patent Title: System and method for accumulative stillness analysis of video signals
- Patent Title (中): 视频信号累积静态分析系统及方法
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Application No.: US11046582Application Date: 2005-01-28
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Publication No.: US07808559B2Publication Date: 2010-10-05
- Inventor: Ge Zhu , Edward Chen , Zhengjun Gong , Qing Yang
- Applicant: Ge Zhu , Edward Chen , Zhengjun Gong , Qing Yang
- Applicant Address: US CA San Jose
- Assignee: Huaya Microelectronics, Inc
- Current Assignee: Huaya Microelectronics, Inc
- Current Assignee Address: US CA San Jose
- Agency: Silicon Valley Patent Group, LLP
- Agent Edward S. Mao
- Priority: CN2004100531863 20040728
- Main IPC: H04N5/14
- IPC: H04N5/14 ; H04N11/20
Abstract:
A method and system for accumulating stillness characteristics is presented. The method and system generates field stillness characteristics for a current pixel of a current field. The field stillness characteristic is accumulated with an accumulated stillness characteristic that corresponds to a pixel location of the current pixel. The accumulated stillness characteristic includes stillness information regarding previous pixels of previous fields in the same pixel location as the current pixel.
Public/Granted literature
- US20060023118A1 System and method for accumulative stillness analysis of video signals Public/Granted day:2006-02-02
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