发明授权
- 专利标题: Image processing apparatus
- 专利标题(中): 图像处理装置
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申请号: US374102申请日: 1982-05-03
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公开(公告)号: US4538182A公开(公告)日: 1985-08-27
- 发明人: Seiji Saito , Naoki Ayata , Hidetoshi Suzuki , Kunitaka Ozawa , Noboru Koumura
- 申请人: Seiji Saito , Naoki Ayata , Hidetoshi Suzuki , Kunitaka Ozawa , Noboru Koumura
- 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: JPX56-69316 19810511; JPX56-78699 19810526; JPX56-79292 19810527; JPX56-80045 19810528; JPX56-85622 19810605; JPX56-88008 19810610; JPX56-88824 19810611; JPX56-97453 19810625; JPX56-159390 19811008; JPX56-184634 19811117
- 主分类号: H04N1/387
- IPC分类号: H04N1/387 ; H04N1/62 ; H04N1/40
摘要:
An image processing apparatus has CCDs for reading image data of an original, an edge detector for detecting edges of an area specified on the original with a loop or marks of a specific color, an area detector for detecting the specified area, memories for storing the image data read by the CCDs, and a data selector and a data switching circuit for selecting the image data read by one of the CCDs which is to be supplied to an inkjet head for recording. For preventing contamination of the original, the loop or marks can be drawn on the original through an original cover including a transparent or semitransparent sheet member facing the image of the original. Images inside and outside the area or areas can be selectively reproduced in various combinations of the normal mode, red output modes involving different types of color conversion, and extinguishing mode. Image data from another source which is stored in another memory can be inserted at a desired part of the reproduced copy.