68 search results - page 6 / 14 » On the Computation of the Topology of a Non-Reduced Implicit... |
MMM
2003
Springer
14 years 29 days ago
2003
Springer
Computer animation is one of the key components of a multimedia document or presentation. Shape transformation between objects of different topology and positions is an open model...
CGI
1998
IEEE
13 years 12 months ago
1998
IEEE
This paper describes an incremental polygonization technique for implicit surfaces built from skeletal elements. Our method lends itself for an interactive modeling system as the ...
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
Finding effective interactive deformation techniques for complex geometric objects continues to be a challenging problem in modeling and animation. We present an approach that is ...
CG
2004
Springer
13 years 7 months ago
2004
Springer
In this paper, we present a complete computational pipeline for extracting a compact shape descriptor for curve point cloud data. Our shape descriptor, called a barcode, is based ...
SMI
2010
IEEE
13 years 6 months ago
2010
IEEE
We present a method to compute the medial axis of a smooth curve or surface by using PHT-spline (polynomial splines over hierarchical T-meshes) hierarchical approximation. In part...