基于色差比定量检验和对比色差式的 性能
首发时间:2019-05-06
摘要:国际上评价色差式方法一直是个短板;色差式的建立和色差式的评价是配套课题,准确评价色差式可为色差式的研究和应用提供指南。本文用色差比评价色差式的方法证明:CIE94、CMC及CIE2000三个色差式的综合性能基本一致,而且与理想差距很大,同时也证明线性色差式的综合性能是超级的。
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Based on the color difference than quantitative test and compared the performance of the color difference formula
Abstract:How to valuate the performance of color difference formula is remain a research work on the world. Constructing and evaluating color difference formulas is coupled projects and accurate evaluation results can be used as a guide for new color difference formula. In this paper it proved that the CIE94, CMC and CIE2000 color difference formula are basically consistent in overall performance based on the color difference ratio method. It is also found that the linear color difference formula is performed very well.
Keywords: Color difference ratio Color difference ratio data column Color difference ratio map NBS unit zone
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