Trichromatic Approximation Method for Surface Illumination
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Authors
Borges, C.F.
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Date of Issue
1991
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Abstract
The problem of approximating the tristimulus coordinates of light reflected from a surface from those of the source and the surface is considered. A variation on a well-known and widely used approximate method for accomplishing this task is presented. This variation uses the XYZ primaries that have unique properties that yield a straightforward analysis of the approximation error. We develop the notion of a calorimetric seminorm and derive an error bound by using techniques from functional analysis. This approach gives some useful insight into the factors that affect accuracy.
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Article
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Journal of the Optical Society of America A, Vol. 8, No. 8, August 1991, pp. 1319-1323.
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Applied Mathematics
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Citation
C.F. Borges, Trichromatic Approximation Method for Surface Illumination, Journal of the Optical Society of America A, Vol. 8, No. 8, August 1991, pp. 1319-1323.
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This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.