bibtype	C - Conference Paper (international conference)
ARLID	0411487
utime	20240103182331.5
mtime	20060210235959.9
ISBN	1-904410-13-8
title (primary) (eng)	BTF Roller
publisher	place Los Alamitos name IEEE pub_time 2005
specification	page_count 6 s.
serial	title Texture 2005. Proceedings of the 4th International Workshop on Texture Analysis page_num 89-94 editor name1 Chantler name2 M. editor name1 Drbohlav name2 O.
title (cze)	BTF váleček
keyword	BTF textures
keyword	virtual reality
keyword	image modelling
author (primary)	ARLID cav_un_auth*0101093 name1 Haindl name2 Michal institution UTIA-B full_dept Department of Pattern Recognition fullinstit Ústav teorie informace a automatizace AV ČR, v. v. i.
author	ARLID cav_un_auth*0213154 name1 Hatka name2 M. country CZ
COSATI	09K
cas_special	project project_id IAA2075302 agency GA AV ČR ARLID cav_un_auth*0001801 project project_id 1ET400750407 agency GA AV ČR ARLID cav_un_auth*0001797 project project_id 1M0572 agency GA MŠk ARLID cav_un_auth*0001814 research CEZ:AV0Z10750506 abstract (eng) This paper describes a simple method for seamless enlargement of natural bidirectional texture functions (BTF) that realistically represent appearance of given material surfaces. The novel texture synthesis method, which we call the BTF roller, is based on the overlapping tiling and subsequent minimum error boundary cut. One or several optimal double toroidal BTF patches are seamlessly repeated during the synthesis step. While the method allows only moderate texture compression it is extremely fast. abstract (cze) Článek popisuje jednoduchou metodu pro bezešvé rozšíření přírodních BTF textur. Nová metoda je založena překrývajících se oblastech, které jsou následně rozříznuty podlekritéria minimální chyby. Jedna nebo několik dvojitě toroidních BTF oblastí se bezešvě opakuje v kroku syntézy. Metoda dovoluje omezenou kompresi textur, nicméně je extrémně rychlá. action ARLID cav_un_auth*0213299 name International Workshop on Texture Analysis and Synthesis /4./ place Beijing country CN dates 21.10.2005 RIV BD reportyear 2006 department RO permalink http://hdl.handle.net/11104/0131567 ID_orig UTIA-B 20050217 arlyear 2005 mrcbU10 2005 mrcbU10 Los Alamitos IEEE mrcbU12 1-904410-13-8 mrcbU63 Texture 2005. Proceedings of the 4th International Workshop on Texture Analysis 89 94 mrcbU67 Chantler M. 340 mrcbU67 Drbohlav O. 340