783 search results - page 15 / 157 » Expressive Volume Rendering |
126
Voted
GRAPHICSINTERFACE
2004
15 years 5 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...
163
Voted
IPPS
2003
IEEE
15 years 9 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...
124
Voted
TVCG
2011
14 years 10 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...
156
Voted
3DPVT
2002
IEEE
15 years 8 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 ...
131
Voted
SIGGRAPH
1994
ACM
15 years 7 months ago
1994
ACM
Several existing volume rendering algorithms operate by factoring the viewing transformation into a 3D shear parallel to the data slices, a projection to form an intermediate but ...