发明名称 Imaging apparatus and image capturing method
摘要 An imaging apparatus includes an acquisition unit; a filter unit carrying out average differential filtering for image data acquired; a face area detection unit which detects the face area of the subject from image data subjected to average differential filter by the filter unit on the basis of the feature quantity stored; a focusing unit carrying out focusing control to be focused on the face area when the face area of the subject is detected; an image capturing unit capturing an image focused on the face area as a still image when the face area of the subject is detected; and a shutter speed control unit, when the face area of the subject is detected, increasing a shutter speed during the focusing control and during capturing the still image compared to a shutter speed when the face area of the subject is not detected.
申请公布号 US8384798(B2) 申请公布日期 2013.02.26
申请号 US201113035090 申请日期 2011.02.25
申请人 RICOH COMPANY, LIMITED;NIYAGAWA KAZUYA;KASUYA YUUJI 发明人 NIYAGAWA KAZUYA;KASUYA YUUJI
分类号 H04N5/225 主分类号 H04N5/225
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