发明授权
US06810147B2 DOCUMENT IMAGE PROCESSING APPARATUS FOR PROCESSING LINE PORTIONS MANUALLY INPUT TO DOCUMENT IMAGE, METHOD THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH DOCUMENT IMAGE PROCESSING PROGRAM THEREFOR
失效
用于处理线路部分的文件图像处理设备手动输入文档图像，其方法和计算机可读记录介质，其中记录有文档图像处理程序
- 专利标题： DOCUMENT IMAGE PROCESSING APPARATUS FOR PROCESSING LINE PORTIONS MANUALLY INPUT TO DOCUMENT IMAGE, METHOD THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH DOCUMENT IMAGE PROCESSING PROGRAM THEREFOR
- 专利标题（中）： 用于处理线路部分的文件图像处理设备手动输入文档图像，其方法和计算机可读记录介质，其中记录有文档图像处理程序
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申请号： US09410753申请日： 1999-10-01
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公开(公告)号： US06810147B2公开(公告)日： 2004-10-26
- 发明人: Yuko Kanemoto , Masashi Hirosawa , Masafumi Yamanoue
- 申请人： Yuko Kanemoto , Masashi Hirosawa , Masafumi Yamanoue
- 优先权： JP10-279226 19981001
- 主分类号： G06K900
- IPC分类号： G06K900
摘要：
A document image processing apparatus has the following construction in order to draw a manually input line portion along a desired character string in a document image in good style and high operability. More specifically, the image data of a document read by a scanner is displayed at a display portion. At this time, when the user operates a tablet to manually draw a line portion along a desired character string in the displayed document, a row region along which the manually input line portion is drawn is extracted from the region of the document image by a row extracting portion based on positional information represented by the input data of the manually drawn line portion and the document image data. The manually drawn line portion is corrected into a straight line along the extracted row region for display by curve correcting portion.
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