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Chapter and Conference Paper
Daylight Colored Optimal Spectra for Improved Color Discrimination
In this study we introduce three daylight colored spectra, i.e. spectra with correlated color temperatures near 6500K, for improved color discrimination. This property has been estimated by the volume of the o...
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Chapter and Conference Paper
Application of Spectral Information to Investigate Historical Materials – Detection of Metameric Color Area in Icon Images -
The spectral reflectance of Icons is estimated from RGB digital images taken by a digital camera, and it is applied to detect metameric color areas in the Icons. In this paper, two detection methods are propos...