发明名称 FOCUS ADJUSTMENT APPARATUS AND METHOD, AND IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF
摘要 A focus adjustment apparatus comprises a detection unit that detects a subject/subjects having a predetermined characteristic from an image obtained while shooting a moving picture, a selection unit that, in the case where a subject/subjects having the predetermined characteristic have been detected by the detection unit, selects, from the detected subject/subjects, a subject that also fulfils a predetermined condition, and a focus adjustment unit that controls a focus lens to focus on the subject selected by the selection unit. The focus adjustment unit does not control the focus lens in the case where no subject having the predetermined characteristic has been detected by the detection unit.
申请公布号 US2012013786(A1) 申请公布日期 2012.01.19
申请号 US201113177739 申请日期 2011.07.07
申请人 YASUDA HITOSHI;ISHII KAZUNORI;KAWANISHI ATSUYA;CANON KABUSHIKI KAISHA 发明人 YASUDA HITOSHI;ISHII KAZUNORI;KAWANISHI ATSUYA
分类号 H04N5/232 主分类号 H04N5/232
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