18 search results - page 2 / 4 » A Bipolar Model for Region Simplification |
CVGIP
2008
13 years 4 months ago
2008
Volumetric data, such as output from CT scans or laser range scan processing methods, often have isosurfaces that contain topological noise--small handles and holes that are not p...
SI3D
2003
ACM
13 years 9 months ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
WSCG
2003
13 years 5 months ago
2003
Real-time rendering of vegetation is one of the most important challenges in outdoor scenes. This is due to the vast amount of polygons that are used to model vegetable species. M...
SI3D
1999
ACM
13 years 8 months ago
1999
ACM
We present a new approach for simplifying polygonal objects. Our method is general in that it works on models that contain both non-manifold geometry and surface attributes. It is...
ISBI
2006
IEEE
14 years 5 months ago
2006
IEEE
We propose a simple and straightforward analytic solution for the Q-ball reconstruction of the diffusion orientation distribution function (ODF) of the underlying fiber population...