发明名称 IMAGE CORRECTION METHOD AND IMAGE PROCESSING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a color correction technology which does not produce color failure by simple processing. Ž<P>SOLUTION: An intermediate image creation unit 71 replaces a pixel value of a high saturation pixel in an input image with an achromatic value. A correction value calculation unit 72 acquires an intermediate image, and calculates a color correction value based on the intermediate image. A color correction unit 73 carries out color correction based on the calculated color correction value. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010041205(A) 申请公布日期 2010.02.18
申请号 JP20080199764 申请日期 2008.08.01
申请人 NORITSU KOKI CO LTD 发明人 RIKO SHUNSAKU;KITA KOJI
分类号 H04N1/46;G06T1/00;G06T1/40;H04N1/60 主分类号 H04N1/46
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