发明公开
- 专利标题: Image processing apparatus
- 专利标题(中): Bildverarbeitungsgerät。
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申请号: EP90314028.3申请日: 1990-12-20
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公开(公告)号: EP0434429A2公开(公告)日: 1991-06-26
- 发明人: Katakaya, Akihiro, c/o Canon Kabushiki Kaisha , Yasuda, Yasuhiko , Kato, Shigeo
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构: Beresford, Keith Denis Lewis
- 优先权: JP333836/89 19891221
- 主分类号: G06F15/64
- IPC分类号: G06F15/64 ; H04N1/41
摘要:
The invention relates to an image processing apapratus having the function to encode or decode image data and discloses a technique in which an optimum encoding method is selected in accordance with the characteristics of an image and a high efficient encoding with little deterioration in image is executed.
公开/授权文献
- EP0434429B1 Image processing apparatus 公开/授权日:1998-04-29
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