发明名称 IMAGE PROCESSING APPARATUS AND IMAGE PICKUP APPARATUS
摘要 The image processing apparatus performs image processing on an input image produced by image pickup of a scene through an optical system, the scene including plural objects whose object distances are mutually different. The apparatus includes a filter acquisition part acquiring a chromatic aberration correction filter for an out-of-focus area in the input image and an image restoration filter, and a processing part performing chromatic aberration correction processing using the chromatic aberration correction filter and image restoration processing using the image restoration filter on the input image. The filter acquisition part acquires the chromatic aberration correction filter by using information on chromatic aberration of the optical system, information on an in-focus distance of the optical system in the image pickup of the scene, and information on the distances to the respective objects.
申请公布号 US2011242372(A1) 申请公布日期 2011.10.06
申请号 US201113074590 申请日期 2011.03.29
申请人 CANON KABUSHIKI KAISHA 发明人 KOSAKA YUICHI
分类号 H04N5/217;H04N9/64 主分类号 H04N5/217
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