hig.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
A Local Curvature Based Lighting Model for Rendering of Snow
Högskolan i Gävle, Akademin för teknik och miljö, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, Datavetenskap. (Datavetenskap)ORCID-id: 0000-0003-0085-5829
Högskolan i Gävle, Akademin för teknik och miljö, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, Datavetenskap. (Datavetenskap)
2010 (engelsk)Inngår i: Proceedings of IADIS International Conference Computer Graphics, Visualization, Computer Vision and Image Processing 2010 (CGVCVIP 2010) / [ed] Yingcai Xiao, Tomaz Amon and Roberto Muffoletto, 2010, s. 367-372Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Local illumination models try to describe the interaction between light and objects in the scene based on only few parameters representing some geometric and material properties at a given point on a surface. In this paper we present our research in local illumination models for the purpose of approximating light transport and shadow-masking effects in the local neighborhood of the surface point under evaluation. We assume that the amount of curvature at a surface point to some extent represents geometric properties in the surrounding neighborhood of this point. From this we define an empirical illumination model for diffuse reflecting materials which controls the amount of locally scattered light from the neighborhood as well as subsurface light transport based on some curvature metric.

sted, utgiver, år, opplag, sider
2010. s. 367-372
Emneord [en]
Curvature based rendering, Diffuse illumination, Shading models, Snow rendering
HSV kategori
Identifikatorer
URN: urn:nbn:se:hig:diva-12952Scopus ID: 2-s2.0-79955157388ISBN: 978-972-8939-22-9 (tryckt)OAI: oai:DiVA.org:hig-12952DiVA, id: diva2:553254
Konferanse
IADIS International Conference Computer Graphics, Visualization, Computer Vision and Image Processing 2010 (CGVCVIP 2010), 27-29 July 2010, Freiburg, Germany
Tilgjengelig fra: 2012-09-18 Laget: 2012-09-18 Sist oppdatert: 2018-03-13bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Scopus

Personposter BETA

Seipel, StefanHast, Anders

Søk i DiVA

Av forfatter/redaktør
Seipel, StefanHast, Anders
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric

isbn
urn-nbn
Totalt: 304 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf