4 search results - page 1 / 1 » Visibility-driven Mesh Analysis and Visualization through Gr... |
TVCG
2008
13 years 6 months ago
2008
In this paper we present an algorithm that operates on a triangular mesh and classifies each face of a triangle as either inside or outside. We present three example applications o...
SMI
2006
IEEE
14 years 8 days ago
2006
IEEE
We present a novel approach for discretely optimizing contours on the surface of a triangle mesh. This is achieved through the use of a minimum ratio cycle (MRC) algorithm, where ...
SMI
2006
IEEE
14 years 8 days ago
2006
IEEE
There is a growing need to extract features from point sets for purposes like model classification, matching, and exploration. We introduce a technique for segmenting a point-sam...
CGF
2007
13 years 6 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...