59 search results - page 9 / 12 » An Algorithm for Polygon Subdivision Based on Vertex Normals |
SIAMCOMP
1998
13 years 7 months ago
1998
This paper describes new methods for maintaining a point-location data structure for a dynamically changing monotone subdivision S. The main approach is based on the maintenance of...
COMPGEOM
2004
ACM
14 years 29 days ago
2004
ACM
We present a new algorithm for unfolding planar polygonal linkages without self-intersection based on following the gradient flow of a “repulsive” energy function. This algor...
APVIS
2006
13 years 9 months ago
2006
In this paper, we present a method for simplification of arbitrary 3D meshes that is based on Isotropic Quantization of face-normal vectors. There are three stages. Firstly, a cod...
ACMACE
2007
ACM
13 years 9 months ago
2007
ACM
We present a method for sharing visual information in 3D virtual environments, using a projective texture mapping based method. Avatars can share information with other avatars by...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper presents a novel modeling algorithm that is capable of simultaneously recovering correct shape geometry as well as its unknown topology from arbitrarily complicated dat...