A new method for interactive rendering of complex lighting effects combines two algorithms. The first performs accurate ray tracing in heterogeneous refractive media to compute high-frequency phenomena. The second applies lattice-Boltzmann lighting to account for low-frequency multiple-scattering effects. The two algorithms execute in parallel on modern graphics hardware. This article includes a video animation of the authors' real-time algorithm rendering a variety of scenes
A parallel architecture for interactively rendering scattering and refraction effects
Banterle F;Di Benedetto M;Ganovelli F;
2012
Abstract
A new method for interactive rendering of complex lighting effects combines two algorithms. The first performs accurate ray tracing in heterogeneous refractive media to compute high-frequency phenomena. The second applies lattice-Boltzmann lighting to account for low-frequency multiple-scattering effects. The two algorithms execute in parallel on modern graphics hardware. This article includes a video animation of the authors' real-time algorithm rendering a variety of scenesFile in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_215620-doc_49980.pdf
solo utenti autorizzati
Descrizione: A parallel architecture for interactively rendering scattering and refraction effects
Tipologia:
Versione Editoriale (PDF)
Dimensione
5.55 MB
Formato
Adobe PDF
|
5.55 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
