517 search results - page 17 / 104 » Particle-based volume rendering |
VISUALIZATION
2003
IEEE
15 years 2 months ago
2003
IEEE
Nowadays, direct volume rendering via 3D textures has positioned itself as an efficient tool for the display and visual analysis of volumetric scalar fields. It is commonly acce...
GRAPHICSINTERFACE
2004
14 years 11 months ago
2004
Manual opacity transfer function editing for volume rendering can be a difficult and counter-intuitive process. This paper proposes a logarithmically scaled editor, and argues tha...
106
click to vote
IPPS
2003
IEEE
15 years 2 months ago
2003
IEEE
In this work, to render at least 5123 voxel volumes in real-time, we have developed a sort-last parallel volume rendering method for distributed memory multiprocessors. Our sort-l...
TVCG
2011
14 years 4 months ago
2011
—This paper presents a study of gradient estimation methods for rendering unstructured-mesh volume data. Gradient estimation is necessary for rendering shaded isosurfaces and spe...
3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we advocate the use of a focal regionguided feature-based volume renderer that offers an alternative for visualization of internal structures of volumetric data. We ...