基本信息:
- 专利标题： 图像处理装置和方法
- 申请号：CN201410452158.2 申请日：2014-09-05
- 公开(公告)号：CN104796568B 公开(公告)日：2018-06-05
- 发明人： 小林邦彦
- 申请人： 富士施乐株式会社
- 申请人地址： 日本东京都
- 专利权人： 富士施乐株式会社
- 当前专利权人： 富士胶片商业创新有限公司
- 当前专利权人地址： 日本东京都
- 代理机构： 北京三友知识产权代理有限公司
- 代理人： 李辉; 黄纶伟
- 优先权： 2014-007224 2014.01.17 JP
- 主分类号： H04N1/00
- IPC分类号： H04N1/00 ; H04N1/387
An image processing apparatus includes a deleted differential image generator and a region specifying unit. The deleted differential image generator generates, from first image data generated by reading an image of an unfilled or filled-in sheet and second image data generated by reading an image of a sheet being in a format identical to the unfilled or filled-in sheet and having a superimposed sheet superimposed thereon, deleted differential image data representing an image that is not represented in the second image data but is represented in the first image data. The region specifying unit specifies a region where the superimposed sheet is represented in the second image data, based on a region where the deleted differential image data is.
公开/授权文献:
- CN104796568A 图像处理装置和方法 公开/授权日：2015-07-22