GRAPHITE
2003
ACM
13 years 9 months ago
2003
ACM
In this paper, we present a new image based method for computing efficiently global illumination using graphics hardware. We propose a two pass method to compute global lighting ...
VISUALIZATION
2003
IEEE
13 years 9 months ago
2003
IEEE
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
PG
2003
IEEE
13 years 9 months ago
2003
IEEE
We present a system based on commodity graphics hardware for computing global illumination in dynamic scenes at interactive rates. We designed a progressive global illumination al...
RT
2004
Springer
13 years 9 months ago
2004
Springer
Self-shadowing is an important factor in the appearance of hair and fur. In this paper we present a new rendering algorithm to accurately compute shadowed hair at interactive rate...
RT
2004
Springer
13 years 9 months ago
2004
Springer
We describe an approach for rendering large terrains in real-time. A digital elevation map defines the rough shape of the terrain. During rendering, procedural geometric and text...
EGH
2004
Springer
13 years 9 months ago
2004
Springer
Real-time graphics hardware continues to offer improved resources for programmable vertex and fragment shaders. However, shader programmers continue to write shaders that require ...
ICCS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Nowadays computer graphics hardware presents a series of characteristics, such as AGP memory, vertex cache, etc., that can be used for real-time rendering. The aim of thi...
EGH
2005
Springer
13 years 10 months ago
2005
Springer
Modern graphics hardware architectures excel at compute-intensive tasks such as ray-triangle intersection, making them attractive target platforms for raytracing. To date, most GP...
SI3D
2005
ACM
13 years 10 months ago
2005
ACM
We present a novel algorithm for the rendering of hard shadows cast by a point light source. The well-known Z-pass method for rasterizing shadow volumes is not always correct. Our...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
The rapid increase in the performance of graphics hardware, coupled with recent improvements in its programmability, have made graphics hardware a compelling platform for computat...