Effect of small deviations from normal colour vision on colour matching of display and surface colours
Eleven observers made colour matches between LCD and CRT monitors and paint samples in viewing conditions similar to those of soft-proofing. Nine observers had normal colour vision, whereas two observers were slightly anomalous. The only colours in which the anomalous observers made matches significantly different from the mean were neutrals and yellow, while the magnitude and direction of deviations depended on the spectral properties of the display primaries. We conclude that the practical effect of deviations from normal colour vision in industrial applications depends on the spatial separation between the samples being matched, as well as on the spectral reflectance or emittance properties of these samples. A metameric rule test is the most effective method of detecting slight colour vision deficiencies. being superior to Ishihara pseudoisochromatic plates and to the Farnsworth- Munsell 100 hue test.
Cross-media colour matching colour vision deficiencies observer metamerism asymmetric colour matching
B. Oicherman M. R. Luo A. R. Robertson
Hewlett Packard Laboratories-Israel, Technion City, Haifa, 32000, Israel University of Leeds, Leeds, LS2 9JT, UK 2428 Ogilvie Road, Ottawa, K1J 7N5,Canada
国际会议
杭州
英文
174-177
2007-07-12（万方平台首次上网日期，不代表论文的发表时间）