459 search results - page 21 / 92 » Delaunay mesh construction |
IMR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
IMR
2003
Springer
14 years 25 days ago
2003
Springer
We describe data structures for representing simplicial meshes compactly while supporting online queries and updates efficiently. Our data structure requires about a factor of fi...
ICPR
2000
IEEE
14 years 1 days ago
2000
IEEE
This paper presents a new technique for approximating range images by means of adaptive triangular meshes with a bounded approximation error and without applying optimization. Thi...
ICRA
1995
IEEE
13 years 11 months ago
1995
IEEE
This paper describes and evaluates an efficient technique that allows the fast generation of 3D triangular meshes from range images avoiding optimization procedures. Such a tool ...
SMI
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper proposes a digital watermarking algorithm for 2D vector digital maps. The watermark is a robust, informed-detection watermark to be used to prevent such abuses as an in...