发明名称 IMAGE PROCESSOR AND IMAGE PROCESSING METHOD FOR CORRECTING DEFECTIVE PIXEL
摘要 <P>PROBLEM TO BE SOLVED: To realize high-speed correction processing and to obtain a cut-out image of high image quality by correcting defective pixels according to the cut-out area of the image. <P>SOLUTION: An image processor has a 1st area-specifying means of specifying a 1st pixel area to be cut among a plurality of signals outputted from an imaging element having a plurality of pixels, a correction means for correcting the signal outputted from a defect pixel included in the imaging element, and an area-switching means for switching a 2nd pixel area to be corrected by the correcting means, according to the range of the 1st pixel area. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006060307(A) 申请公布日期 2006.03.02
申请号 JP20040237397 申请日期 2004.08.17
申请人 CANON INC 发明人 SANNO MASAHITO;SUZUKI MASAKAZU
分类号 H04N5/228;H04N5/335;H04N5/367;H04N5/378 主分类号 H04N5/228
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