发明名称 IMAGE PICKUP APPARATUS THAT PERFORMS WHITE BALANCE CONTROL AND METHOD OF CONTROLLING THE SAME
摘要 The present invention provides a photographing apparatus capable of properly performing white balance control on an image. A photographed image is divided into areas and a color evaluation value is acquired from each area. Infrared light is detected from each of areas of a subject defined in association with the areas of the image. White balance correction is performed on the image by using a mixed WB correction value calculated by mixing a first WB correction value calculated by using the color evaluation values included in a white detection range set in a color space, and a second WB correction value calculated by using the color evaluation values acquired from areas each having an infrared light amount larger than a predetermined amount and included in a detection range of a predetermined color other than white, set in the color space.
申请公布号 KR20150138082(A) 申请公布日期 2015.12.09
申请号 KR20150075644 申请日期 2015.05.29
申请人 CANON KABUSHIKI KAISHA 发明人 KUCHIKI HIROAKI
分类号 H04N9/31;H04N5/225;H04N9/07;H04N9/73 主分类号 H04N9/31
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