471 search results - page 3 / 95 » Volume-Preserving Surface Reconstruction from Volume Data |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present a dense 3D correspondence finding method that enables spatio-temporally coherent reconstruction of surface animations from multi-view video data. Given as input a seque...
CVGIP
2000
13 years 5 months ago
2000
In this paper we present a hierarchical approach for the deformable surface technique. This technique is a three dimensional extension of the snake segmentation method. We use it ...
PAMI
2007
13 years 4 months ago
2007
Many visual cues for surface reconstruction from known views are sparse in nature, e.g. specularities, surface silhouettes and salient features in an otherwise textureless region....
CGF
2008
13 years 5 months ago
2008
Typically, flow volumes are visualized by defining their boundary as iso-surface of a level set function. Grid-based level sets offer a good global representation but suffer from ...
VVS
1998
IEEE
13 years 9 months ago
1998
IEEE
High quality rendering and physics-based modeling in volume graphics have been limited because intensity-based volumetric data do not represent surfaces well. High spatial frequen...