发明名称 IMAGE PROCESSOR AND IMAGE PROCESSING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method which reduces a ghost phenomenon effectively at a low cost. Ž<P>SOLUTION: The read image is divided into bands (S502), and a ghost illumination light distribution is computed from a specific channel for each band (S504). An illumination light obtained as a computation result is removed from a brightness value of the read image (S506). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010109723(A) 申请公布日期 2010.05.13
申请号 JP20080280060 申请日期 2008.10.30
申请人 CANON INC 发明人 HASHIZUME ASAKO
分类号 H04N1/407;G06T5/00;H04N1/10;H04N1/107 主分类号 H04N1/407
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