286 search results - page 31 / 58 » Re-tiling polygonal surfaces |
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We present a system for modeling buildings from a single correlation-based Digital Elevation Model (DEM). The model is constructed in two stages. The first stage segments the DEM ...
ISAAC
2004
Springer
14 years 2 months ago
2004
Springer
In the Paired Pointset Traversal problem we ask whether, given two sets A = {a1, . . . , an} and B = {b1, . . . , bn} in the plane, there is an ordering π of the points such that ...
VMV
2004
13 years 10 months ago
2004
In this paper, we present a novel, hardwareaccelerated approach to compute the visibility between surface points and directional light sources. Thus, our method provides a first-o...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
We introduce an algorithm for approximating a 2manifold 3D mesh by a set of developable surfaces. Each developable surface is a generalized cylinder represented as a strip of tria...
ISVC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We describe a method of directly extracting a simplified contour surface along with detailed normal maps from volume data in one fast and integrated process. A robust du...