发明名称 FOCUSING APPARATUS, FOCUSING CONTROL METHOD, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To provide a focusing apparatus for performing stable focusing control for a subject that a photographer intends. SOLUTION: When feature parts of a plurality of subjects are detected, the focusing apparatus performs focusing by composing an AF evaluation value in an AF area (step S415) selected by a selecting method with an AF evaluation value in an AF area of a region different from the AF area corresponding to the feature parts of the detected subjects, and by moving an imaging optical system based on the composed AF evaluation value. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010078682(A) 申请公布日期 2010.04.08
申请号 JP20080244320 申请日期 2008.09.24
申请人 CANON INC 发明人 KAWANISHI ATSUYA
分类号 G02B7/28;G02B7/36;G03B13/36;H04N5/232 主分类号 G02B7/28
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