Color conversion coefficient generating apparatus and method, color processing apparatus, and non-transitory computer readable medium
    1.
    发明授权
    Color conversion coefficient generating apparatus and method, color processing apparatus, and non-transitory computer readable medium 有权
    颜色转换系数生成装置和方法,颜色处理装置和非暂时计算机可读介质

    公开(公告)号:US09013757B2

    公开(公告)日:2015-04-21

    申请号:US14059702

    申请日:2013-10-22

    CPC classification number: H04N1/60

    Abstract: A color conversion coefficient generating apparatus includes a color vision degree coefficient calculating unit and a color conversion coefficient calculating unit. The color vision degree coefficient calculating unit calculates a color vision degree coefficient indicating the degree of color vision deficiency. The color conversion coefficient calculating unit calculates a color conversion coefficient used to convert an input color value, on the basis of correspondence between the color vision degree coefficient, calculated by the color vision degree coefficient calculating unit, and sensitivity characteristics of long- (L), medium- (M), and short- (S) wavelength-sensitive cones.

    Abstract translation: 颜色转换系数生成装置包括色觉度系数计算单元和颜色转换系数计算单元。 色觉度系数计算单元计算指示色觉程度不足的色觉度系数。 颜色转换系数计算单元基于由色觉度系数计算单元计算出的色觉度系数与长(L)的灵敏度特性的对应关系,计算用于转换输入颜色值的颜色转换系数, ,中 - (M)和短 - (S)波长敏感锥。

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