316 search results - page 40 / 64 » Geometry Refinement of 3D Surfaces Using Kriging |
WSCG
2003
13 years 9 months ago
2003
We present a method for real-time level of detail reduction that is able to display high-complexity polygonal surface data. A compact and efficient regular grid representation is...
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
The present paper focuses on efficient inverse rendering using a Photometric Stereo technique for realistic surfaces. The technique primarily assumes the Lambertian reflection mod...
VRST
2010
ACM
13 years 5 months ago
2010
ACM
This paper introduces a region-of-interest visual hull refinement technique, based on flexible voxel grids for volumetric visual hull reconstructions. Region-of-interest refinemen...
SIGGRAPH
2010
ACM
14 years 5 days ago
2010
ACM
View interpolation and image-based rendering algorithms often produce visual artifacts in regions where the 3D scene geometry is erroneous, uncertain, or incomplete. We introduce ...
IS4TH
2003
Springer
14 years 26 days ago
2003
Springer
Abstract. In this paper, we present a 3D reconstruction approach of a liver tumour model from a sequence of 2D MR parallel cross-sections, and the integration of this reconstructed...