A Compound Moving Average Bidirectional Texture Function Model

0462884 - ÚTIA 2017 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Haindl, Michal - Havlíček, Michal
A Compound Moving Average Bidirectional Texture Function Model.
Multimedia and Network Information Systems. Switzerland: Springer Internatiion Publishing, 2017 - (Zgrzynowa, A.; Choros, K.; Sieminski, A.), 89-98, s. 89-98. Advances in Intelligent Systems and Computing, 506. ISBN 978-3-319-43981-5. ISSN 2194-5357.
[Multimedia and Network Information Systems MISSI 2016 /10./. Wroclaw (PL), 14.09.2016-16.09.2016]
Grant CEP: GA ČR(CZ) GA14-10911S
Institucionální podpora: RVO:67985556
Klíčová slova: bidirectional texture function * texture synthesis * compound random field model
Obor OECD: Applied mathematics
http://library.utia.cas.cz/separaty/2016/RO/haindl-0462884.pdf

This paper describes a simple novel compound random field model capable of realistic modelling the most advanced recent representation of visual properties of surface materials - the bidirectional texture function. The presented compound random field model combines a non-parametric control random field with local multispectral models for single regions and thus allows to avoid demanding iterative methods for both parameters estimation and the compound random field synthesis. The local textur regions (not necessarily continuous) are represented by an analytical bidirectional texture function model which consists of single scale factors modeled by the three-dimensional moving average random field model which can be analytically estimated as well as synthesized.
Trvalý link: http://hdl.handle.net/11104/0262366