Image pickup apparatus and control method configured to provide exposure control
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United States of America Patent
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Apr 15, 2014
Grant Date -
May 20, 2010
app pub date -
Nov 11, 2009
filing date -
Nov 20, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
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.
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