发明申请
- 专利标题: IMAGE STABILIZATION CONTROL APPARATUS AND IMAGING APPARATUS
- 专利标题(中): 图像稳定控制装置和成像装置
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申请号: US12502421申请日: 2009-07-14
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公开(公告)号: US20100013937A1公开(公告)日: 2010-01-21
- 发明人: Koichi Washisu , Goro Noto , Junichi Saito
- 申请人: Koichi Washisu , Goro Noto , Junichi Saito
- 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
- 优先权: JP2008-183427 20080715
- 主分类号: H04N5/228
- IPC分类号: H04N5/228
摘要:
An image stabilization control apparatus includes a vibration correction unit configured to correct an image shake occurring due to vibration, a first vibration detection unit configured to detect and output an angular velocity of the vibration, a second vibration detection unit configured to detect and output an acceleration of the vibration, a first extractor configured to extract a signal in a predetermined frequency band based on an output of the first vibration detection unit, a second extractor configured to extract a signal in a predetermined frequency band based on an output of the second vibration detection unit, an output correction unit configured to correct the output of the first vibration detection unit based on the signals extracted by the first and second extractors, and a driving unit configured to drive the vibration correction unit based on the output of the first vibration detection unit as corrected.
公开/授权文献
- US08159545B2 Image stabilization control apparatus and imaging apparatus 公开/授权日:2012-04-17
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