In this paper we present an RGB to XYZ transformation method based on a pattern search optimization algorithm. Whatever strategy is adopted to initialize the color transformation, our method is able to optimize it in order to minimize the color error on a given training set, also taking into account a color mapping constraint. We report experimental results on simulated and real data sets showing that our method significantly outperforms existing ones.

Schettini, R., Russo, A., Gasparini, F., & Bianco, S. (2007). A new method for RGB to XYZ transformation based on pattern search optimization. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 53(3), 1020-1028 [10.1109/TCE.2007.4341581].

A new method for RGB to XYZ transformation based on pattern search optimization

SCHETTINI, RAIMONDO;RUSSO, ALESSANDRO;GASPARINI, FRANCESCA;BIANCO, SIMONE
2007

Abstract

In this paper we present an RGB to XYZ transformation method based on a pattern search optimization algorithm. Whatever strategy is adopted to initialize the color transformation, our method is able to optimize it in order to minimize the color error on a given training set, also taking into account a color mapping constraint. We report experimental results on simulated and real data sets showing that our method significantly outperforms existing ones.
Articolo in rivista - Articolo scientifico
color transformation, pattern search, optimization
English
1020
1028
9
Schettini, R., Russo, A., Gasparini, F., & Bianco, S. (2007). A new method for RGB to XYZ transformation based on pattern search optimization. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 53(3), 1020-1028 [10.1109/TCE.2007.4341581].
Schettini, R; Russo, A; Gasparini, F; Bianco, S
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/13436
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