发明授权
- 专利标题: Image pickup apparatus focusing on an object to be focused in continuous shooting mode
- 专利标题(中): 摄像装置,聚焦在连续拍摄模式下聚焦的物体
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申请号: US11869623申请日: 2007-10-09
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公开(公告)号: US08194175B2公开(公告)日: 2012-06-05
- 发明人: Satoshi Kimoto
- 申请人: Satoshi Kimoto
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Canon U.S.A., Inc. IP Division
- 优先权: JP2006-338232 20061215
- 主分类号: G03B13/00
- IPC分类号: G03B13/00 ; H04N5/232
摘要:
An image pickup apparatus includes an extraction unit configured to extract feature points of an object from picked-up image data, a focus adjustment unit configured to, before starting pickup of an image for recording and/or storage, detect an in-focus position by moving a focus lens in a direction of an optical axis over a scan region which is decided based on the extracted feature points, and to control movement of the focus lens to be matched with the in-focus position, and an operation timing control unit configured to operate the focus adjustment unit and the extraction unit in a synchronous relation (inter-shooting AF(1) and AF(2)) in a continuous shooting mode in which the pickup of an image for recording and/or storage is repeated plural times.
公开/授权文献
- US20080143865A1 IMAGE PICKUP APPARATUS 公开/授权日:2008-06-19
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