Detail výsledku
Robust Silhouette Shadow Volumes on Contemporary Hardware
PEČIVA, J.; STARKA, T.; MILET, T.; KOBRTEK, J.; ZEMČÍK, P. Robust Silhouette Shadow Volumes on Contemporary Hardware. In 23rd International Conference on Computer Graphics and Vision, GraphiCon 2013 - Conference Proceedings. Vladivostok: GraphiCon Scientific Society, 2013. p. 56-59. ISBN: 978-5-8044-1402-4.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Pečiva Jan, Ing., Ph.D., UPGM (FIT)
Starka Tomáš, Ing.
Milet Tomáš, Ing., Ph.D., UPGM (FIT)
Kobrtek Jozef, Ing., Ph.D., UPGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEKT), UPGM (FIT)
Starka Tomáš, Ing.
Milet Tomáš, Ing., Ph.D., UPGM (FIT)
Kobrtek Jozef, Ing., Ph.D., UPGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEKT), UPGM (FIT)
Abstrakt
The paper describes the algorithm, which produces visual artifact-free shadow volumes for an arbitrary triangle model. The algorithm has been implemented, optimized, and evaluated for a number of contemporary hardware platforms. The main contribution of the paper is removal of visual artifacts caused by finite precision of
floating point arithmetics. The paper also presents an overview of the implementation and result of the optimizations on individual platforms. Finally, the conclusions are drawn and the future work is outlined.
Klíčová slova
shadow volumes, silhouette, OpenCL, GPGPU, geometry shader
URL
Rok
2013
Strany
56–59
Sborník
23rd International Conference on Computer Graphics and Vision, GraphiCon 2013 - Conference Proceedings
Konference
23rd International Conference on Computer Graphics and Vision
ISBN
978-5-8044-1402-4
Vydavatel
GraphiCon Scientific Society
Místo
Vladivostok
EID Scopus
BibTeX
@inproceedings{BUT103539,
author="Jan {Pečiva} and Tomáš {Starka} and Tomáš {Milet} and Jozef {Kobrtek} and Pavel {Zemčík}",
title="Robust Silhouette Shadow Volumes on Contemporary Hardware",
booktitle="23rd International Conference on Computer Graphics and Vision, GraphiCon 2013 - Conference Proceedings",
year="2013",
pages="56--59",
publisher="GraphiCon Scientific Society",
address="Vladivostok",
isbn="978-5-8044-1402-4",
url="https://www.semanticscholar.org/paper/Robust-Silhouette-Shadow-Volumes-on-Contemporary-Peciva-Starka/3a64701b99a968eff3fcba6cbcbec8da0dc6b941"
}
Soubory
Projekty
Centrum excelence IT4Innovations, MŠMT, Operační program Výzkum a vývoj pro inovace, ED1.1.00/02.0070, zahájení: 2011-01-01, ukončení: 2015-12-31, ukončen
Centrum kompetence ve zpracování vizuálních informací (V3C - Visual Computing Competence Center), TAČR, Centra kompetence, TE01020415, zahájení: 2012-05-01, ukončení: 2019-12-31, ukončen
Centrum kompetence ve zpracování vizuálních informací (V3C - Visual Computing Competence Center), TAČR, Centra kompetence, TE01020415, zahájení: 2012-05-01, ukončení: 2019-12-31, ukončen
Výzkumné skupiny
Výzkumná skupina počítačové grafiky (VZ GRAPH)
Pracoviště