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专利名称：IMAGE PROCESSING APPARATUS, IMAGING
APPARATUS, LENS APPARATUS, IMAGEPROCESSING METHOD, AND RECORDINGMEDIUM
发明人：Yoshiaki Ida,Koshi Hatakeyama申请号：US16180263申请日：20181105
公开号：US20190139200A1公开日：20190509
专利附图：
摘要：An image processing apparatus includes a first acquisition unit configured to
acquire noise information about a noise characteristic of an input image generated byimage capturing using an optical system, a second acquisition unit configured to acquire asharpening filter in a real space, the sharpening filter being based on an optical
characteristic of the optical system, and a third acquisition unit configured to acquire gaininformation about gain of the sharpening filter using components of the sharpeningfilter. The image processing apparatus performs sharpening processing on the inputimage based on the noise information and the gain information.
申请人：CANON KABUSHIKI KAISHA
地址：Tokyo JP
国籍：JP
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