In this work a local optimization-based method that is able to recover the reflectance spectra with the desired tristimulus values, choosing the metamer with the most similar shape to the reflectances available in the training set, is proposed. Four different datasets of reflectance spectra and three different error metrics have been used in this study. According to all the error metrics considered, the proposed algorithm was able to recover the spectral reflectances with a higher accuracy than all the state of the art methods considered. © 2010 Optical Society of America.

Bianco, S. (2010). Reflectance spectra recovery from tristimulus values by adaptive estimation with metameric shape correction. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA. A, OPTICS, IMAGE SCIENCE, AND VISION, 27(8), 1868-1877 [10.1364/JOSAA.27.001868].

Reflectance spectra recovery from tristimulus values by adaptive estimation with metameric shape correction

BIANCO, SIMONE
2010

Abstract

In this work a local optimization-based method that is able to recover the reflectance spectra with the desired tristimulus values, choosing the metamer with the most similar shape to the reflectances available in the training set, is proposed. Four different datasets of reflectance spectra and three different error metrics have been used in this study. According to all the error metrics considered, the proposed algorithm was able to recover the spectral reflectances with a higher accuracy than all the state of the art methods considered. © 2010 Optical Society of America.
Articolo in rivista - Articolo scientifico
Reflectance spectra recovery; ristimulus values; metamery;
English
1868
1877
10
Bianco, S. (2010). Reflectance spectra recovery from tristimulus values by adaptive estimation with metameric shape correction. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA. A, OPTICS, IMAGE SCIENCE, AND VISION, 27(8), 1868-1877 [10.1364/JOSAA.27.001868].
Bianco, S
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/24925
Citazioni
  • Scopus 31
  • ???jsp.display-item.citation.isi??? 24
Social impact