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Polynomial modeling and optimization for colorimetric characterization of scanners

[+] Author Affiliations
Simone Bianco, Francesca Gasparini, Raimondo Schettini, Leonardo Vanneschi

University of Milan-Bicocca, DISCo, Department of Computer Science, Systems and Communication, viale Sarca 336, 20126 Milan, Italy

J. Electron. Imaging. 17(4), 043002 (October 15, 2008). doi:10.1117/1.2982004
History: Received October 02, 2007; Revised May 20, 2008; Accepted July 16, 2008; Published October 15, 2008
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We present different computational strategies for colorimetric characterization of scanners using multidimensional polynomials. The designed strategies allow us to determine the coefficients of an a priori fixed polynomial, taking into account different color error statistics. Moreover, since there is no clear relationship between the polynomial chosen for the characterization and the intrinsic characteristics of the scanner, we show how genetic programming could be used to generate the best polynomial. Experimental results on different devices are reported to confirm the effectiveness of our methods with respect to others in the state of the art.

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Citation

Simone Bianco ; Francesca Gasparini ; Raimondo Schettini and Leonardo Vanneschi
"Polynomial modeling and optimization for colorimetric characterization of scanners", J. Electron. Imaging. 17(4), 043002 (October 15, 2008). ; http://dx.doi.org/10.1117/1.2982004


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