发明名称 Image processing apparatus and image processing method
摘要 There is disclosed an image processing apparatus capable of identifying and converting a predetermined color in the input image into a predetermined density, whereby the color in the original image can be identified in a monochromatic image by the density. The apparatus is provided with a discrimination unit for identifying a predetermined color in the input image, a first image processing unit for applying a first image processing to the input image according to the result of discrimination by the discrimination unit, a second image processing unit for applying a second image processing to the input image, and a control unit for invalidating the second image processing in an area in which the image processing is conducted by the first image processing unit.
申请公布号 US5513007(A) 申请公布日期 1996.04.30
申请号 US19930062336 申请日期 1993.05.17
申请人 CANON KABUSHIKI KAISHA 发明人 ITO, AKIO;ICHIKAWA, HIROYUKI;KUTSUWADE, SATORU
分类号 H04N1/40;H04N1/62;(IPC1-7):H04N1/387 主分类号 H04N1/40
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