发明授权
US5748797A Apparatus and method for processing an image using expansion to connect
isolated neighboring image information followed by compression
失效
用于使用扩展处理图像以连接隔离的相邻图像信息并随后进行压缩的装置和方法
- 专利标题： Apparatus and method for processing an image using expansion to connect isolated neighboring image information followed by compression
- 专利标题（中）： 用于使用扩展处理图像以连接隔离的相邻图像信息并随后进行压缩的装置和方法
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申请号： US536849申请日： 1995-09-29
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公开(公告)号： US5748797A公开(公告)日： 1998-05-05
- 发明人: Masanori Sakai , Hideaki Shimizu
- 申请人： Masanori Sakai , Hideaki Shimizu
- 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： JPX2-072646 19900322
- 主分类号： G03G15/01
- IPC分类号： G03G15/01 ; G06T9/00 ; H04N1/409 ; H04N1/46 ; H04N1/48 ; H04N1/56 ; H04N1/58 ; H04N1/60 ; G06K9/40
摘要：
The present invention relates to an image processing apparatus and a method of forming an image by separating color information into two or more color information items. The boundary of images is compensated, the images being the images formed by an analog recording system for forming an image on a recording medium by removing a predetermined color component from an original document image and a digital recording system for forming an image on said recording medium by extracting a predetermined color component from said original document image. Therefore, if a slight positional deviation takes place between images formed by the digital recording system and the digital recording system, a want of color information can be prevented. Therefore, the deviation can be satisfactorily compensated so that an original image can be correctly reproduced.
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