0388064 20240103202038.920130122235959.9 10 s. P cav_un_epca*0384152978-80-01-05138-253-62PrahaČVUT v Praze2012 bidirectional texture function texture modelling cav_un_auth*0283206 Havlíček Michal Rozpoznávání obrazu Department of Pattern Recognition RO RO UTIA-B Department of Pattern Recognition Ústav teorie informace a automatizace AV ČR, v. v. i. http://library.utia.cas.cz/separaty/2013/RO/havlicek-bidirectional texture function three dimensional pseudo gaussian markov random field model.pdf GA102/08/0593 GA ČR cav_un_auth*0239567 The Bidirectional Texture Function (BTF) is the recent most advanced representation of material surface visual properties. BTF specifies the changes of its visual appearance due to varying illumination and viewing angles. Such a function might be represented by thousands of images of given material surface. Original data cannot be used due to its size and some compression is necessary. This paper presents a novel probabilistic model for BTF textures. The method combines synthesized smooth texture and corresponding range map to produce the required BTF texture. Proposed scheme enables very high BTF texture compression ratio and may be used to reconstruct BTF space as well. cav_un_auth*0285592 Doktorandské dny 2012 Praha 16.11.2012-23.11.2012 CZ 2013 BD 1 PR RVO:67985556 http://hdl.handle.net/11104/0217174 2012 cav_un_epca*0384152 Doktorandské dny 2012 978-80-01-05138-2 53 62 Praha ČVUT v Praze 2012