发明名称 Image processing apparatus, radiation imaging system, image processing method, and storage medium storing a program
摘要 <p>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.</p>
申请公布号 EP2405395(A1) 申请公布日期 2012.01.11
申请号 EP20110170424 申请日期 2011.06.17
申请人 CANON KABUSHIKI KAISHA 发明人 MACHIDA, YOSHIHITO
分类号 G06T5/40;G06T3/40 主分类号 G06T5/40
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