发明名称 IMAGE-TAKING APPARATUS AND FOCUSING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an image-taking apparatus which is capable of effectively reducing the influence of the one-side blur by an excellent automatic focusing function. SOLUTION: The image-taking apparatus comprises a focus detector 105, which detects the focus state of a plurality of focus detection areas 11 to 19 provided in an image-taking screen, and a selector 115, which selects a focus target area from a plurality of focus detection areas based on the detection result of the focus detector, an image-taking lens 101 being focused on an object in the focus target area. In a case where a first object distance to a first object is longer than a first predetermined distance and a second object distance to a second object, which exists on an outer side of the first object in the image-taking screen, is shorter than the first object distance by a second predetermined distance or more, the selector selects the focus detection area corresponding to the second object as the focus target area. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006030984(A) 申请公布日期 2006.02.02
申请号 JP20050175371 申请日期 2005.06.15
申请人 CANON INC 发明人 TERAYAMA KIMITA
分类号 G02B7/28;G02B7/36;G03B13/36;H04N5/232;H04N101/00 主分类号 G02B7/28
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