发明授权
- 专利标题: Image processing apparatus and image processing method
- 专利标题(中): 图像处理装置和图像处理方法
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申请号: US12054408申请日: 2008-03-25
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公开(公告)号: US08422828B2公开(公告)日: 2013-04-16
- 发明人: Nobuhiro Fukuda , Masahiro Ogino , Mitsuo Nakajima
- 申请人: Nobuhiro Fukuda , Masahiro Ogino , Mitsuo Nakajima
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2007-080482 20070327
- 主分类号: G06K9/32
- IPC分类号: G06K9/32
摘要:
Image processing apparatus and image processing method including an image separation processing section for separating an inputted image signal into a transparent image portion having transparency and a background image by detecting a pixel data common among a plurality of frames within the inputted image signal; a frame interpolator that performs frame interpolation using the separated background image; and a composition processing section for combining the frame-interpolated background image with the separated transparent image portion, wherein the frame interpolation is performed only to the background image so that the influence on the frame interpolation of the transparent image portion is reduced.
公开/授权文献
- US20080240562A1 Image Processing Apparatus and Image Processing Method 公开/授权日:2008-10-02