发明名称 IMAGE EVALUATION APPARATUS AND IMAGE EVALUATION PROGRAM
摘要 <P>PROBLEM TO BE SOLVED: To provide an image evaluation apparatus that can appropriately evaluate an image with a subject blur. <P>SOLUTION: The image evaluation apparatus includes: storage means (25) for storing a plurality of images obtained when a subject within an imaging field is imaged by imaging means (7) of a camera (1) in a plurality of time series frames at predetermined time intervals; frequency distribution generation means (21) for generating from the plurality of images stored in the storage means a frequency distribution of motion vectors produced between the frames in a plurality of divided regions into which each image is divided; and image evaluation means (21) for evaluating the plurality of images according to a value corresponding to the variance of the frequency distribution of the motion vectors calculated by the frequency distribution generation means. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012065128(A) 申请公布日期 2012.03.29
申请号 JP20100207474 申请日期 2010.09.16
申请人 NIKON CORP 发明人 NITTA KEIICHI
分类号 H04N5/232;G06T7/20;H04N101/00 主分类号 H04N5/232
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