发明授权
US08957991B2 Imaging apparatus, image processing method and computer program for smoothing dynamic range of luminance of an image signal, color conversion process
有权
用于平滑图像信号的亮度的动态范围的成像装置，图像处理方法和计算机程序，颜色转换处理
- 专利标题： Imaging apparatus, image processing method and computer program for smoothing dynamic range of luminance of an image signal, color conversion process
- 专利标题（中）： 用于平滑图像信号的亮度的动态范围的成像装置，图像处理方法和计算机程序，颜色转换处理
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申请号： US13346211申请日： 2012-01-09
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公开(公告)号： US08957991B2公开(公告)日： 2015-02-17
- 发明人: Yoshinori Watanabe
- 申请人： Yoshinori Watanabe
- 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： Carter, DeLuca, Farrell & Schmidt, LLP
- 优先权： JP2007-004767 20070112
- 主分类号： H04N9/68
- IPC分类号： H04N9/68 ; H04N9/77 ; H04N1/387 ; H04N1/407 ; H04N9/04 ; H04N9/64
摘要：
An imaging apparatus includes an imaging unit configured to capture an object image, a smoothing unit configured to smooth a dynamic range of luminance of an image signal generated based on the object image captured by the imaging unit, and a color conversion unit configured to perform a color conversion with respect to a color of the image signal whose dynamic range is smoothed by the smoothing unit and is specified by a user.
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