7 search results - page 1 / 2 » Ray-Based Data Level Comparisons of Direct Volume Rendering ... |
DAGSTUHL
1997
13 years 5 months ago
1997
This paper describes and demonstrates the e ectiveness of several metrics for data level comparison of direct volume rendering (DVR) algorithms. The focus is not on speed ups from...
CAGD
2000
13 years 4 months ago
2000
In this paper, we first introduce a 3D morphing method for landmark-based volume deformation, using various scattered data interpolation schemes. Qualitative and speed comparisons...
VISUALIZATION
1997
IEEE
13 years 8 months ago
1997
IEEE
We present a multiresolution framework, called Multi-Tetra framework, that approximates volume data with different levelsof-detail tetrahedra. The framework is generated through a...
VISSYM
2007
13 years 7 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...
VMV
2004
13 years 6 months ago
2004
Unstructured tetrahedral grids are a common data representation of three-dimensional scalar fields. For convex unstructured meshes efficient rendering methods are known. For conca...