| Titre : |
Colour constancy based on texture similarity for natural images |
| Type de document : |
texte imprimé |
| Auteurs : |
Bing Li, Auteur ; Congyan Lang, Auteur ; De Xu, Auteur |
| Année de publication : |
2010 |
| Article en page(s) : |
p. 328-333 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
Colour constancy is a classical problem in computer vision. Although there are a number of colour constancy algorithms based on different assumptions, none of them can be considered as universal. How to select or combine these available methods for different natural image characteristics is an important problem. Recent studies have shown that the texture feature is an important factor to consider when selecting the best colour constancy algorithm for a certain image. In this paper, Weibull parameterisation is used to identify the texture characteristics of colour images. According to the texture similarity, the best colour constancy method (or best combination of methods) is selected out for a specific image. The experiments were carried out on a large data set and the results show that this new approach outperforms current state-of-the-art single algorithms, as well as some combined algorithms. |
| DOI : |
10.1111/j.1478-4408.2009.00214.x |
| En ligne : |
http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2009.00214.x/pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=7622 |
in COLORATION TECHNOLOGY > Vol. 125, N° 6 (2009) . - p. 328-333
Aller sur edunet
Accueil
Colour constancy based on texture similarity for natural images in COLORATION TECHNOLOGY, Vol. 125, N° 6 (2009)
