发明名称 IMAGE PICKUP APPARATUS AND IMAGING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To enhance the speed of ranging and allow a user to continuously capture a desired image at a moment when the user wants to capture the image. <P>SOLUTION: The image pickup apparatus includes: imaging means for converting a subject's image into an electric signal via a lens; image display means for displaying the captured image; position specification accepting means installed on a display surface of the image display means and accepting a position specification to the image displayed on the image display means; ranging means for ranging a distance to the subject using a plurality of two-dimensional image pickup elements; ranging area setting means for setting a ranging area that is calculated from the ranging result output from the ranging means, to a range including the plurality of positions specified via the position specification accepting means; focal position determining means for determining a focal position based on the distance of the set ranging area; and continuous image pickup control means for capturing image at a plurality of focal positions determined by the focal position determination means. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012145813(A) 申请公布日期 2012.08.02
申请号 JP20110004858 申请日期 2011.01.13
申请人 RICOH CO LTD 发明人 ITO KEI;ITO YOICHI
分类号 G02B7/28;G02B7/30;G03B7/00;G03B13/36;G03B15/00;G03B17/02;H04N5/225;H04N5/232;H04N101/00 主分类号 G02B7/28
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