发明授权
- 专利标题： Method for adjusting saturation degree and color adjusting system
- 专利标题（中）： 调整饱和度和调色系统的方法
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申请号： US14181741申请日： 2014-02-17
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公开(公告)号： US09355603B2公开(公告)日： 2016-05-31
- 发明人: Hui Chu Ke , Sheng-Wen Cheng
- 申请人： Au Optronics Corporation
- 申请人地址： TW Hsinchu
- 专利权人： Au Optronics Corporation
- 当前专利权人： Au Optronics Corporation
- 当前专利权人地址： TW Hsinchu
- 代理机构： Jianq Chyun IP Office
- 优先权： TW102133044A 20130912
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; G09G5/02
摘要：
A method for adjusting saturation degree and a color adjusting system are provided. The method for adjusting saturation degree includes the following steps. A hue circle is divided into a plurality of hue regions, and each of the hue regions is divided into a plurality of saturation regions according to at least one saturation threshold. A plurality of first input saturation degrees of a first saturation region of a first hue region of the hue regions are weighted by a first weighting formula for obtaining a plurality of first output saturation degrees. A plurality of second input saturation degrees of a second saturation region of the first hue region of the hue regions are weighted by a second weighting formula for obtaining a plurality of second output saturation degrees. The first weighting formula is different from the second weighting formula.
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