WSCG
2001
13 years 10 months ago
2001
WSCG
2001
13 years 10 months ago
2001
We describe a distributed system for texture mapping implicit surfaces. The method uses a particle system associated with the gradient vector field of the function that defines an...
WSCG
2001
13 years 10 months ago
2001
In this paper we report on using Common Object Request Broker Architecture (CORBA) middleware as a means of supporting the rapid development of Distributed Virtual Environment (DV...
WSCG
2001
13 years 10 months ago
2001
WSCG
2001
13 years 10 months ago
2001
WSCG
2001
13 years 10 months ago
2001
This paper describes a new method for creating visually realistic moving facial image sequences that retain an actor's personality (individuality, expression and characterist...
WSCG
2001
13 years 10 months ago
2001
The wide availability of hardwired Z-buffer has sparked an explosion in the number of applications of the algorithm whose origins lie in hidden surface elimination. This paper pre...
WSCG
2001
13 years 10 months ago
2001
We present strategies for parallelising ray tracing based on 5D adaptive subdivision. Our goals are to obtain good speed-up and to efficiently balance the load between the process...
WSCG
2001
13 years 10 months ago
2001
In this article we present an algorithm to determine the intersection between rays and triangles based on the idea of the study of signs with respect to triangles. One of the adva...
WSCG
2001
13 years 10 months ago
2001
Directional Coherence Maps as proposed by Guo in '98 are a very efficient acceleration technique for ray tracing based global illumination renderers. It vastly reduces the nu...