33 search results - page 4 / 7 » Acceleration Techniques for GPU-based Volume Rendering |
VVS
1996
IEEE
13 years 10 months ago
1996
IEEE
A new and easy-to-implement method for direct volume rendering that uses 3D texture maps for acceleration, and incorporates directional lighting, is described. The implementation,...
VISSYM
2007
13 years 8 months ago
2007
This paper is concerned with a multiresolution representation for maximum intensity projection (MIP) volume rendering based on morphological pyramids which allows progressive refi...
VISUALIZATION
1996
IEEE
13 years 10 months ago
1996
IEEE
Volume ray casting is based on sampling the data along sight rays. In this technique, reconstruction is achieved by a convolution, which collects the contribution of multiple voxe...
GRAPHITE
2006
ACM
13 years 11 months ago
2006
ACM
This paper presents a two-stage compression method for accelerating GPU-based volume rendering of time-varying scalar data. Our method aims at reducing transfer time by compressin...
CGF
2006
13 years 5 months ago
2006
We identify and analyze several performance problems in a state-of-the-art physically-based soft shadow volume algorithm, and present an improved method that alleviates these prob...