发明授权
US08989491B2 Method and system for preprocessing the region of video containing text
有权
用于预处理包含文本的视频区域的方法和系统
- 专利标题: Method and system for preprocessing the region of video containing text
- 专利标题(中): 用于预处理包含文本的视频区域的方法和系统
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申请号: US13395754申请日: 2010-12-29
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公开(公告)号: US08989491B2公开(公告)日: 2015-03-24
- 发明人: Tanushyam Chattopadhyay , Aniruddha Sinha , Arpan Pal
- 申请人: Tanushyam Chattopadhyay , Aniruddha Sinha , Arpan Pal
- 申请人地址: IN
- 专利权人: Tata Consultancy Services Limited
- 当前专利权人: Tata Consultancy Services Limited
- 当前专利权人地址: IN
- 代理机构: Thompson Hine LLP
- 优先权: IN3039/MUM/2009 20091231
- 国际申请: PCT/IN2010/000864 WO 20101229
- 国际公布: WO2011/080763 WO 20110707
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/32 ; G06K9/34
摘要:
A method and system for preprocessing text containing region of a video The invention provides a method and system for preprocessing the text containing region of video for improving the optical character recognition input.
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