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SYSTEMS AND METHODS FOR IMPLEMENTING LOW COST GAMUT MAPPING ALGORITHMS
SYSTEMS AND METHODS FOR IMPLEMENTING LOW COST GAMUT MAPPING ALGORITHMS
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机译：实施低成本GAMUT映射算法的系统和方法
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摘要
The techniques for performing a low-cost, gamma mapping based on the RGB input image data, image data for W calculating a value, leading to an acceptable value for W based upon a chromaticity specification (specification) for the display and, by calculating the output value for the R, G, and B image data based on the allowable W value, the for rendering on a display, and converts the three primary color input image data such as RGB data to the four primary colors such as RGBW display color space the color space. The three input primary color display system for receiving the input image data comprises a module for converting the image data to specify the value of the input color image data into four primary colors display. A first module determines the value of the first display primary color, and the second module calculates a set of second solution to the simultaneous equations (simultaneous equations) on the basis of the value of the first display primary color, third and fourth determines the value of a display primary color.
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