Fast BTF texture modelling

Number of the records: 1

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SYSNO ASEP	0411230
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Fast BTF texture modelling
Author(s)	Haindl, Michal (UTIA-B)_{RID, ORCID} Filip, Jiří (UTIA-B)_{RID, ORCID}
Issue data	Edinburgh: IEEE Press, 2003
ISBN	1-904410-11-1
Source Title	Texture 2003. Proceedings / Chantler M.
Pages	s. 47-52
Number of pages	6 s.
Action	International Workshop on Texture Analysis and Synthesis /3./
Event date	17.10.2003
VEvent location	Nice
Country	FR - France
Event type	WRD
Language	eng - English
Country	GB - United Kingdom
Keywords	BTF textures ; Markov random fields
Subject RIV	BD - Theory of Information
R&D Projects	IAA2075302 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	ME 567 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z1075907 - UTIA-B
Annotation	This paper presents a novel fast model-based algorithm for realistic multispectral BTF texture modelling potentionally capable of direct implementation inside the graphical card processing unit. The algorithm starts with range map estimation of the BTF texture followed by the spectral and spatial factorization of an input multispectral texture image. Single orthogonal monospectral components are decomposed into a multi-resolution grid and each resolution data are independently modelled by GMRF.
Workplace	Institute of Information Theory and Automation
Contact	Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201.

Number of the records: 1