发明名称 IMAGE CAPTURING APPARATUS AND CONTROL METHOD FOR THE SAME
摘要 An image capturing apparatus that uses an image sensor having pixels for capturing an image and pixels for detecting a phase difference. If, in the case where it is determined that it is necessary to restart focus detection during recording of a moving image, an opening diameter of an aperture is not an opening diameter at which phase-difference detection type AF using the pixels for detecting a phase difference can be performed, the aperture is changed to an opening diameter at which phase-difference detection type AF can be performed during focus detection. Thus, even if a photographic lens that does not support driving within a minute range is mounted, a focus detection operation suitable for shooting a moving image can be performed.
申请公布号 US2012133821(A1) 申请公布日期 2012.05.31
申请号 US201113299691 申请日期 2011.11.18
申请人 TAKAIWA KAN;CANON KABUSHIKI KAISHA 发明人 TAKAIWA KAN
分类号 H04N5/232 主分类号 H04N5/232
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