20 search results - page 2 / 4 » Hardware-Assisted Visibility Ordering for Point-Based and Vo... |
CGF
2004
13 years 7 months ago
2004
We present Volume dots (Vots), a new primitive for volumetric data modelling, processing, and rendering. Vots are a point-based representation of volumetric data. An individual Vo...
VG
2001
13 years 8 months ago
2001
We present an image-based rendering technique to accelerate surfaces rendering from volume data. We cache the fully volume rendered image (called keyview) and use it to generate n...
CGF
1999
13 years 7 months ago
1999
Direct volume rendering based on projective methods works by projecting, in visibility order, the polyhedral cells of a mesh onto the image plane, and incrementally compositing th...
VISUALIZATION
2002
IEEE
14 years 9 days ago
2002
IEEE
Many direct volume rendering algorithms have been proposed during the last decade to render 2563 voxels interactively. However a lot of limitations are inherent to all of them, li...
CG
1999
Springer
13 years 7 months ago
1999
Springer
In order to make direct volume rendering practicable convenient visualization options and data analysis tools have to be integrated. For example, direct rendering of semi-transpar...