- 专利标题： Video processing system with text recognition and methods for use therewith
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申请号： US13467630申请日： 2012-05-09
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公开(公告)号： US09600725B2公开(公告)日： 2017-03-21
- 发明人: Ying Li , Xu Gang (Wilf) Zhao
- 申请人： Ying Li , Xu Gang (Wilf) Zhao
- 申请人地址： CA Toronto
- 专利权人： ViXS Systems, Inc.
- 当前专利权人： ViXS Systems, Inc.
- 当前专利权人地址： CA Toronto
- 代理机构： Garlick & Markison
- 代理商 Bruce E. Stuckman
- 主分类号： H04N7/26
- IPC分类号： H04N7/26 ; G06K9/00 ; H04N19/103 ; H04N19/152 ; H04N19/17 ; H04N19/167 ; G05B15/02
摘要：
A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence.
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