COLOR MODEL
    1.
    发明申请
    COLOR MODEL 有权
    颜色模型

    公开(公告)号:US20170013174A1

    公开(公告)日:2017-01-12

    申请号:US15113531

    申请日:2014-01-30

    CPC classification number: H04N1/6055 H04N1/0044 H04N1/6008

    Abstract: Certain methods and systems are described to provide color modelling. This color modelling applies to halftone images. In one example, a correction parameter for a color model is determined by minimizing a distance metric between a set of estimated spectral reflectance values and a set of measured spectral reflectance values to generate a multi-dimensional correction parameter. This enables a color model to be used to map at least one Neugebauer Primary area coverage value to at least one spectral reflectance value.

    Abstract translation: 描述了某些方法和系统来提供颜色建模。 这种颜色建模适用于半色调图像。 在一个示例中,通过最小化一组估计的光谱反射率值与一组测量的光谱反射率值之间的距离度量来确定用于颜色模型的校正参数,以生成多维校正参数。 这使得可以使用颜色模型来将至少一个Neugebauer主区域覆盖值映射到至少一个光谱反射率值。

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