发明名称 IMAGE PROCESSING APPARATUS, RADIATION IMAGING SYSTEM, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM STORING A PROGRAM
摘要 An image processing apparatus includes an image acquisition unit configured to acquire a plurality of partial images obtained by shooting each of a plurality of shooting ranges which a shooting region of an object are divided into, a feature amount acquisition unit configured to acquire a feature amount of at least one of the partial images, a characteristic acquisition unit configured to acquire a gradation conversion processing characteristic based on the feature amount and the shooting region, and a conversion unit configured to convert, based on the processing characteristic, a gradation of an image of the shooting region of the object obtained by joining the partial images.
申请公布号 US2012002083(A1) 申请公布日期 2012.01.05
申请号 US201113175280 申请日期 2011.07.01
申请人 MACHIDA YOSHIHITO;CANON KABUSHIKI KAISHA 发明人 MACHIDA YOSHIHITO
分类号 H04N5/262 主分类号 H04N5/262
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