@conference {4761375,
	title = {Illumination invariants based on Markov random fields},
	booktitle = {Pattern Recognition, 2008. ICPR 2008. 19th International Conference on},
	year = {2008},
	month = {dec.},
	pages = {1 -4},
	keywords = {bidirectional texture function, colour textured object, content-based image retrieval, content-based retrieval, feature extraction, Gabor textural feature, image colour analysis, image representation, image retrieval, image texture, local binary pattern, Markov processes, Markov random field, random processes, steerable pyramid, variable illumination invariant recognition},
	issn = {1051-4651},
	doi = {10.1109/ICPR.2008.4761375},
	author = {Pavel V{\'a}cha and Michal Haindl}
}
