About: Illumination Invariant and Rotational Insensitive Textural Representation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and textural features are derived from fast analytical estimates of Markovian statistics. We do not require any knowledge of illumination direction or spectrum. This makes our method suitable for computer analysis of real scenes, where appearance of materials depends on their orientation towards the illumination source. Our method is tested on the most realistic visual representation of natural materials - the bidirectional texture function (BTF), using data from the CUReT database, where it outperforms the alternative leading illumination invariant Local Binary Patterns (LBP) and texton MR8 methods, respectively. We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and textural features are derived from fast analytical estimates of Markovian statistics. We do not require any knowledge of illumination direction or spectrum. This makes our method suitable for computer analysis of real scenes, where appearance of materials depends on their orientation towards the illumination source. Our method is tested on the most realistic visual representation of natural materials - the bidirectional texture function (BTF), using data from the CUReT database, where it outperforms the alternative leading illumination invariant Local Binary Patterns (LBP) and texton MR8 methods, respectively. (en)
Title	Illumination Invariant and Rotational Insensitive Textural Representation Illumination Invariant and Rotational Insensitive Textural Representation (en)
skos:prefLabel	Illumination Invariant and Rotational Insensitive Textural Representation Illumination Invariant and Rotational Insensitive Textural Representation (en)
skos:notation	RIV/67985556:_____/09:00331794!RIV10-MSM-67985556
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0572), P(GA102/08/0593), Z(AV0Z10750506)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Vácha, Pavel Haindl, Michal
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	318504
http://linked.open...ai/riv/idVysledku	RIV/67985556:_____/09:00331794
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Illumination Invariants,; Rotational Invariant; BTF texture; image retrieval (en)
http://linked.open.../riv/klicoveSlovo	Illumination Invariants image retrieval BTF texture Rotational Invariant
http://linked.open...ontrolniKodProRIV	[F2FB7110FA16]
http://linked.open...v/mistoKonaniAkce	Cairo
http://linked.open...i/riv/mistoVydani	Los Alamitos
http://linked.open...i/riv/nazevZdroje	Proceedings of the 16th International Conference on Image Processing, ICIP 2009
http://linked.open...in/vavai/riv/obor	BD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Data, algorithms, decision making BTF Texture Modelling
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Haindl, Michal Vácha, Pavel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-11-07 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Pokročilé matematické metody získávání, zpracování a využití informací a znalostí ve složitých a nedeterministických systémech
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4244-5655-0
is http://linked.open...avai/riv/vysledek of	Illumination Invariant and Rotational Insensitive Textural Representation Illumination Invariant and Rotational Insensitive Textural Representation Illumination Invariant and Rotational Insensitive Textural Representation Illumination Invariant and Rotational Insensitive Textural Representation

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