发明名称 Image pickup device using blur processing and control method thereof
摘要 An image pickup device includes a system control section which determines an area with closest proximity as an AF area among AF evaluation areas in a central part of an image. In addition, a block with the same distance as the AF area is determined as a main subject block. Then the system control section calculates and memorizes an average brightness of an image data of a position corresponding to a main subject block. Then, the system control section determines a main subject area based on obtained information on the main subject block and a photographed image. Furthermore, based on information on a main subject area, an extraction processing of the main subject image, a blur processing of a background image and a composite processing are sequentially performed.
申请公布号 US7978253(B2) 申请公布日期 2011.07.12
申请号 US20080167844 申请日期 2008.07.03
申请人 RICOH COMPANY, LTD. 发明人 WATANABE YOSHIKAZU
分类号 G03B13/00 主分类号 G03B13/00
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