发明名称 Image pickup apparatus and control method configured to provide exposure control
摘要 An image pickup apparatus includes an object detection unit configured to detect an object, a brightness value acquisition unit configured to obtain a brightness value of each division region of an object field, an object photometric-value generation unit configured to generate a photometric value of the object from information of the object and a brightness value of each division region, a region selection unit configured to select a high brightness region, and an exposure-control photometric-value generation unit configured to generate a photometric value used for an exposure control from a photometric value of the object and a photometric value of the high brightness region.
申请公布号 US8698948(B2) 申请公布日期 2014.04.15
申请号 US20090616539 申请日期 2009.11.11
申请人 IKEDA TAKESHI;CANON KABUSHIKI KAISHA 发明人 IKEDA TAKESHI
分类号 H04N5/238;H04N5/228 主分类号 H04N5/238
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