发明名称 Imaging apparatus having enhanced zoom operation
摘要 An imaging apparatus includes a zoom operation unit operable to perform a zoom operation, an extraction unit configured to extract a main object from an captured image plane, and a control unit configured to control a zoom speed by using the size of a region occupied by the main object with respect to the captured image plane and operation information of the zoom operation unit.
申请公布号 US8154626(B2) 申请公布日期 2012.04.10
申请号 US20080189274 申请日期 2008.08.11
申请人 OHSAWA HIROYUKI;CANON KABUSHIKI KAISHA 发明人 OHSAWA HIROYUKI
分类号 H04N5/262 主分类号 H04N5/262
代理机构 代理人
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