Information about the spectral reflectance of a color surface is useful in many applications. Assuming that reflectance functions can be adequately approximated by a linear combination of a small number of basis functions and exploiting genetic algorithms, we address here the problem of synthesizing a spectral reflectance function, given the standard CIE 1931 tristimulus values. Different sets of basis functions have been experimented and different data sets have been used for benchmarking.
Zuffi, S., Schettini, R. (2004). Reflectance functions estimation from tri-stimulus values. In Color imaging IX: processing, hardcopy, and applications, 20-22 January 2004, San Jose, California, USA (pp.222-231) [10.1117/12.527723].
Reflectance functions estimation from tri-stimulus values
SCHETTINI, RAIMONDO
2004
Abstract
Information about the spectral reflectance of a color surface is useful in many applications. Assuming that reflectance functions can be adequately approximated by a linear combination of a small number of basis functions and exploiting genetic algorithms, we address here the problem of synthesizing a spectral reflectance function, given the standard CIE 1931 tristimulus values. Different sets of basis functions have been experimented and different data sets have been used for benchmarking.
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