Detail výsledku

Fast robust and precise shadow algorithm for WebGL 1.0 platform

MILET, T.; TÓTH, M.; PEČIVA, J.; STARKA, T.; KOBRTEK, J.; ZEMČÍK, P. Fast robust and precise shadow algorithm for WebGL 1.0 platform. In ICAT-EGVE 2015 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments. Kyoto: Eurographics Association, 2015. p. 85-92. ISBN: 978-3-905674-84-2.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Milet Tomáš, Ing., Ph.D., UPGM (FIT)
Tóth Michal, Ing., FIT (FIT), UPGM (FIT)
Pečiva Jan, Ing., Ph.D., UPGM (FIT)
Starka Tomáš, Ing.
Kobrtek Jozef, Ing., Ph.D., UPGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEKT), UPGM (FIT)
Abstrakt

This paper presents fast and robust per-sample correct WebGL shadow method. It is based on silhouette shadow volumes. Our performance is usually superior when compared with high resolution shadow maps and it does not suffer from visual artefacts. Specially precomputed data are fed to the vertex shaders that extrude shadow volumes.

Klíčová slova

shadow volumes, silhouettes, precise shadows, WebGL, vertex Shader, robust method

Rok
2015
Strany
85–92
Sborník
ICAT-EGVE 2015 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments
Konference
ICAT-EGVE 2015
ISBN
978-3-905674-84-2
Vydavatel
Eurographics Association
Místo
Kyoto
DOI
EID Scopus
BibTeX
@inproceedings{BUT119892,
  author="Tomáš {Milet} and Michal {Tóth} and Jan {Pečiva} and Tomáš {Starka} and Jozef {Kobrtek} and Pavel {Zemčík}",
  title="Fast robust and precise shadow algorithm for WebGL 1.0 platform",
  booktitle="ICAT-EGVE 2015 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments",
  year="2015",
  pages="85--92",
  publisher="Eurographics Association",
  address="Kyoto",
  doi="10.2312/egve.20151314",
  isbn="978-3-905674-84-2",
  url="https://www.fit.vut.cz/research/publication/10946/"
}
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
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