Hybrid color conversion method and system to optimize the performancein diverse color perception environment

摘要

The present invention relates to a color reproduction performance of a hybrid optimization method and system that corresponds to the color perception condition, the initial In the color reproduction performance of the hybrid method corresponding to the color perception optimize conditions for reconstructing the spectrum using the color information, the color information and the initial input phase input; And a comparison step for comparing the color information of the spectral reflectance with the existing look-up table that is input in the input step; And condition determination step of selecting an appropriate color conversion method using the comparison data in said comparison step; 3D triangle interpolation method for reconstructing the spectrum according to the conditions determined in the condition determination step, a two-dimensional high-speed triangle interpolation, nasal can transform matrix, reconstructing the spectrum transform by using one or more of the peripheral volume analysis; and the hybrid method corresponding to the color reproduction performance optimization criteria consisting of a color perception, including the technical aspect. And according to the present invention reproduces colors corresponding to the color perception condition of reconstructing spectral information using the initial color performance optimization hybrid system, that the initial color and the input information is input; And a comparison unit for comparing the color information of the spectral reflectance with the existing look-up table that is input from the input unit; Condition determination unit configured to select the appropriate color conversion method using the comparison data in said comparison section; 3D triangle interpolation, trigonometric interpolation, high-speed two-dimensional, non-negative matrix can transform, to reconstruct the spectrum conversion section by using one or more of the amount of ambient assay method for reconstructing the spectrum according to the conditions determined in the condition determining unit; the color reproduction performance optimization hybrid system corresponding to the color perception condition is also the technical configuration including the base. Thus, understanding the perception of color in a variety of environments over existing spectral reflectance look-up table with the hybrid method, and the most accurate color conversion and color spectral reflectance or transmittance which is important information for reproduction by the hybrid method can be estimated quickly and way, as well as that, continuously updating the relevant color information, and predict the color change in a variety of conditions, there is an advantage that it can be reproduced. ;