发明名称 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM
摘要 PROBLEM TO BE SOLVED: To properly determine whether an image is categorized as night view or as underexposure, and to perform correction processing suitable for each category.SOLUTION: The image processing apparatus divides an image into a plurality of areas, calculates a feature amount for each of divided areas, determines whether each area is categorized as night view or as underexposure at the minimum based on the calculated feature amount, determines a category of the entire image based on a result of the category determination, and performs correction processing on the image based on the determination result.
申请公布号 JP2011010162(A) 申请公布日期 2011.01.13
申请号 JP20090153316 申请日期 2009.06.29
申请人 CANON INC 发明人 SAKAI HIROYUKI;UMEDA KIYOSHI
分类号 H04N1/407 主分类号 H04N1/407
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