40 search results - page 5 / 8 » Level-of-detail volume rendering via 3D textures |
WSCG
2004
13 years 8 months ago
2004
We present an accurate, interactive silhouette extraction mechanism for texture-based volume rendering. Compared to previous approaches, our system guarantees silhouettes of a use...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
VISUALIZATION
2003
IEEE
14 years 21 days ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...
VISUALIZATION
1993
IEEE
13 years 11 months ago
1993
IEEE
We present an interactive visualization approach for the dense representation of unsteady 3D flow fields. The first part of this approach is a GPU-based 3D texture advection schem...
SI3D
2003
ACM
14 years 21 days ago
2003
ACM
This paper describes shear-image order ray casting, a new method for volume rendering. This method renders sampled data in three dimensions with image quality equivalent to the be...