发明授权
- 专利标题： Method, system and apparatus modify pixel color saturation level
- 专利标题（中）： 方法，系统和装置修改像素色彩饱和度
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申请号： US13624613申请日： 2012-09-21
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公开(公告)号： US08897559B2公开(公告)日： 2014-11-25
- 发明人: Nicolas Roux
- 申请人： STMicroelectronics (Grenoble 2) SAS
- 申请人地址： FR Grenoble
- 专利权人： STMicroelectronics (Grenoble 2) SAS
- 当前专利权人： STMicroelectronics (Grenoble 2) SAS
- 当前专利权人地址： FR Grenoble
- 代理机构： Seed IP Law Group PLLC
- 优先权： FR1158374 20110921; FR1158375 20110921
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06T11/00 ; G09G5/02 ; G06K9/34
摘要：
A method for performing a modification of the color saturation of at least one pixel of an image involving: determining, based on pixel values of a first pixel, at least one of a color saturation value, luminance value and hue value corresponding to said first pixel; determining, based on said at least one value, a saturation factor; and modifying the color saturation level of said first pixel based on said saturation factor.
公开/授权文献
- US20130071026A1 IMAGE PROCESSING CIRCUITRY 公开/授权日：2013-03-21
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