发明授权
- 专利标题： Color image transmitting method
- 专利标题（中）： 彩色图像传输方式
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申请号： US763632申请日： 1996-12-04
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公开(公告)号： US5703967A公开(公告)日： 1997-12-30
- 发明人: Makoto Takaoka
- 申请人： Makoto Takaoka
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-343118 19891229
- 主分类号： H04N1/46
- IPC分类号： H04N1/46 ; H04N1/32 ; H04N1/41 ; H04N1/64 ; H04N1/38
摘要：
A color image transmitting method for transmitting a color image composed of a color image portion and a binary image portion is disclosed. Data about the color image portion and data about the binary portion are separated from each other by the positional data so as properly to be compressed or encoded respectively. The data about the color image portion, data about the binary image portion and positional data about one or both of the two image portions are successively transmitted so that the color image can efficiently be transmitted.
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