350 search results - page 4 / 70 » Usefulness of Boundary Sequences in Computing Shape Features... |
CAD
2004
Springer
13 years 7 months ago
2004
Springer
Solid modeling based on partial differential equations (PDEs) can potentially unify both geometric constraints and functional requirements within a single design framework to mode...
CVPR
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a new shape registration algorithm that establishes "meaningful correspondence" between objects, in that it preserves the local shape correspondence ...
SIBGRAPI
1999
IEEE
14 years 1 days ago
1999
IEEE
Abstract. This paper describes an algorithm for generating unstructured triangulations for arbitrarily shaped twodimensional regions. The algorithm works for regions without cracks...
PAMI
2002
13 years 7 months ago
2002
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...
SGP
2007
13 years 10 months ago
2007
We present an example-based surface reconstruction method for scanned point sets. Our approach uses a database of local shape priors built from a set of given context models that ...