发明名称 画像補正回路、撮影装置および画像補正プログラム
摘要 PROBLEM TO BE SOLVED: To provide an image correction circuit, an imaging device and an image correction program, which inhibit variations in an exposure amount caused by operating characteristics of a mechanical shutter.SOLUTION: An imaging device comprises: a mechanical shutter 13 for controlling exposure termination time of a plurality of photoelectric conversion elements arranged in an area image sensor 15 by shifting a light-shielding film; an image data creation section 20 for acquiring an obtained image; and an exposure amount correction section 20a for correcting a gradation value of the exposure amount of each pixel in the image data on the basis of operating characteristics of the mechanical shutter 13 with reference to an LUT (Look Up Table) 53a recorded in a ROM 53.
申请公布号 JP5850091(B2) 申请公布日期 2016.02.03
申请号 JP20140112203 申请日期 2014.05.30
申请人 セイコーエプソン株式会社 发明人 塩原 隆一
分类号 H04N5/243 主分类号 H04N5/243
代理机构 代理人
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