de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
 
Hilfe Wegweiser Datenschutzhinweis Impressum Kontakt
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

Applications of the Visual Differences Predictor in Global Illumination Computation

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons45095

Myszkowski,  Karol
Computer Graphics, MPI for Informatics, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Myszkowski, K. (2001). Applications of the Visual Differences Predictor in Global Illumination Computation. The Journal of three Dimensional Images, 15(4), 57-64.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-000F-3265-2
Zusammenfassung
We investigate applications of the Visible Difference Predictor (VDP) to steer global illumination computation. We use the VDP to monitor the progression of computation as a function of time for major global illumination algorithms. Based on the results obtained, we propose a novel global illumination algorithm which is a hybrid of stochastic (density estimation) and deterministic (adaptive mesh refinement) techniques used in an optimized sequence to reduce the differences between the intermediate and final images as predicted by the VDP. Also, the VDP is applied to decide upon stopping conditions for global illumination simulation, when further continuation of computation does not contribute to perceivable changes in the quality of the resulting images.