发明授权
- 专利标题： Image processing device, focal plane distortion component calculation method, image processing program, and recording medium
- 专利标题（中）： 图像处理装置，焦平面失真分量计算方法，图像处理程序和记录介质
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申请号： US12658739申请日： 2010-02-12
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公开(公告)号： US08363116B2公开(公告)日： 2013-01-29
- 发明人: Nobuhiro Ogawa
- 申请人： Nobuhiro Ogawa
- 申请人地址： JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权： JPP2009-036897 20090219
- 主分类号： H04N5/228
- IPC分类号： H04N5/228
摘要：
An image processing device includes: a motion vector receiving unit configured to receive, from frame image data made up of frame images, motion vectors representing motion of the frame images; a modeling unit configured to model the motion vector, received from the motion vector receiving unit, to a component separation expression in which a camera motion component and a focal plane distortion component are separated, using component parameters respectively representing camera motion which is motion of a camera, and the amount in change in focal plane distortion; and a component calculation unit configured to calculate the component parameters used in the component separation expression, thereby calculating the focal plane distortion component in the motion vector.
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