发明名称 DEFOCUS AMOUNT DETECTION DEVICE AND CAMERA
摘要 <p>The defocus amount detection device of the present invention is provided with an image shape correcting unit for correcting a difference in image shape between pupil division image data and full pupil image data by performing correction processing with respect to pupil division image data outputted from a first pixel for receiving one of a pupil-divided pair of luminous fluxes, and/or full pupil image data outputted from a second pixel for receiving a luminous flux that passes through a region including at least a pupil.</p>
申请公布号 WO2013133115(A1) 申请公布日期 2013.09.12
申请号 WO2013JP55332 申请日期 2013.02.28
申请人 NIKON CORPORATION 发明人 UTSUGI, AKIHIKO
分类号 G02B7/34;G03B13/36;H04N5/232;H04N5/369 主分类号 G02B7/34
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