In this paper we evaluate several extensions of Local Binary Patterns to color images. In particular, we investigate their robustness with respect to changes in the illuminant color temperature. To do so, we recovered the spectral reflectances of 1360 texture images from the Outex 13 data set. Then, we rendered the images as if they were taken under 33 different illuminants. For each combination of a training and test illuminant, we measured the classification performance of the texture features considered. The results of this extensive experimentation are reported and critically discussed. © 2013 Springer-Verlag

Bianco, S., Cusano, C., Napoletano, P., & Schettini, R. (2013). On the robustness of color texture descriptors across illuminants. In Progress in Image Analysis and Processing, ICIAP 2013 (pp.652-662). Springer [10.1007/978-3-642-41184-7_66].

On the robustness of color texture descriptors across illuminants

BIANCO, SIMONE
Primo
;
NAPOLETANO, PAOLO
Penultimo
;
SCHETTINI, RAIMONDO
Ultimo
2013

Abstract

In this paper we evaluate several extensions of Local Binary Patterns to color images. In particular, we investigate their robustness with respect to changes in the illuminant color temperature. To do so, we recovered the spectral reflectances of 1360 texture images from the Outex 13 data set. Then, we rendered the images as if they were taken under 33 different illuminants. For each combination of a training and test illuminant, we measured the classification performance of the texture features considered. The results of this extensive experimentation are reported and critically discussed. © 2013 Springer-Verlag
No
poster + paper
Scientifica
Color texture classification; illuminant invariance; Local Binary Patterns; Outex texture database; reflectance recovery; Computer Science (all); Theoretical Computer Science
English
International Conference on Image Analysis and Processing, ICIAP 9-13 September
9783642411830
Bianco, S., Cusano, C., Napoletano, P., & Schettini, R. (2013). On the robustness of color texture descriptors across illuminants. In Progress in Image Analysis and Processing, ICIAP 2013 (pp.652-662). Springer [10.1007/978-3-642-41184-7_66].
Bianco, S; Cusano, C; Napoletano, P; Schettini, R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/56707
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