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

Method and system for preprocessing the region of video containing text
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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