Colorimetric matching by minimum-square-error fitting

Quiroga Mellado, Juan Antonio; Alonso Fernández, José; Zoido Chamorro, Jesús Manuel; Bernabéu Martínez, Eusebio

Colorimetric matching by minimum-square-error fitting

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Official URL

http://dx.doi.org/10.1364/AO.33.006139

Publication date

1994

Authors

Quiroga Mellado, Juan Antonio

Alonso Fernández, José

Zoido Chamorro, Jesús Manuel

Bernabéu Martínez, Eusebio

Publisher

The Optical Society of America

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URI

https://hdl.handle.net/20.500.14352/58804

Citation

Quiroga Mellado, J. A., Alonso Fernández, J., Zoido Chamorro, J. M., Bernabéu Martínez, E. «Colorimetric Matching by Minimum-Square-Error Fitting». Applied Optics, vol. 33, n.o 26, septiembre de 1994, pp. 6139-41. opg.optica.org, https://doi.org/10.1364/AO.33.006139.

Abstract

Least-squares approximation can be used in image-based colorimetry once the set of sampling functions is selected. We discuss the accuracy obtained in earlier research, and we compare it with a better calculation method.