发明名称 IMAGE PROCESSING APPARATUS, ITS CONTROL METHOD, AND IMAGING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, its control method, and an imaging apparatus capable of compensating mixed color effectively in a simple method during motion picture imaging. <P>SOLUTION: When an aperture value is changed, by compensating the present white balance coefficients, forecasted white balance coefficients corresponding to a changed aperture value are obtained. A reacquisition of white balance coefficients by using a frame image taken with a changed aperture value is started. The forecasted white balance coefficients are applied to frame images to which a white balance processing is made during a period required to reacquire white balance coefficients. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011239157(A) 申请公布日期 2011.11.24
申请号 JP20100108679 申请日期 2010.05.10
申请人 CANON INC 发明人 OGAWA SHIGEO
分类号 H04N9/04 主分类号 H04N9/04
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