发明名称 IMAGING APPARATUS, ITS CONTROL METHOD, AND PROGRAM
摘要 <P>PROBLEM TO BE SOLVED: To enable highly accurate light control by single preliminary light emission only. <P>SOLUTION: The imaging apparatus comprises: an imager 3 having a plurality of pixel groups and configured to output, for each pixel, an output value based on the frequency component and spectral sensitivity characteristic of light reflected from a subject; and a system control circuit 20 configured to determine an amount of light emission for the actual light emission by a strobe 13, on the basis of a plurality of output values obtained from the imager 3 by the preliminary light emission by the strobe 13. The system control circuit 20 determines the amount of light emission for the actual light emission by the strobe 13, without using any output value obtained from a pixel group including a pixel whose output value obtained from the imager 3 by the preliminary light emission is equal to or higher than a predetermined value. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013007832(A) 申请公布日期 2013.01.10
申请号 JP20110139586 申请日期 2011.06.23
申请人 CANON INC 发明人 KIMURA MASAO
分类号 G03B15/05;G03B7/16;G03B15/02;H04N5/238;H04N9/04 主分类号 G03B15/05
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