发明名称 AUTOMATIC FOCUSING APPARATUS AND AUTOMATIC FOCUSING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an automatic focusing apparatus and an automatic focusing method capable of focusing on a desired subject.SOLUTION: According to a focus evaluation value of each specific frequency band acquired by acquisition means, it is determined whether or not a subject is located outside a range of an AF operation, and if it is determined that the subject is located outside the range of the AF operation, the AF operation is continued.SELECTED DRAWING: Figure 8
申请公布号 JP2016061798(A) 申请公布日期 2016.04.25
申请号 JP20140186858 申请日期 2014.09.12
申请人 CANON INC 发明人 MATSUI YOHEI
分类号 G02B7/36;G03B13/36;H04N5/232 主分类号 G02B7/36
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