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光谱模糊匹配评价同色异谱程度
Assessment of the Degree of Metamerism for the Spectral Fuzzy Matching
【摘要】 根据杨赫姆霍尔兹对立学说,运用模糊性度量中平均Hamming距离的概念,提出了以光谱视觉响应差异为基础的同色异谱程度评价方法,分析结果表明该评价方法优于CIE的评价方法。
【Abstract】 On the basis of the Young-Helmholtz theory, a method for assessing degree of metamerism of colored objects is developed by using the concept of average Hamming distance in terms of the differences of spectral visual response. The results show that it is superior to the CIE method for assessing degree of metamerism.
【关键词】 同色异谱;
光谱视觉响应;
模糊子集;
隶属函数;
Hamming距离;
【Key words】 metamerism; spectral visual response; fuzzy subsets; membership function; Hamming distance;
【Key words】 metamerism; spectral visual response; fuzzy subsets; membership function; Hamming distance;
- 【文献出处】 东华大学学报(自然科学版) ,Journal of Donghua University(Natural Science) , 编辑部邮箱 ,2006年01期
- 【分类号】O432.3
- 【被引频次】8
- 【下载频次】190