459 search results - page 39 / 92 » Delaunay mesh construction |
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Level-of-detail (LOD) representations are an important tool for realtime rendering of complex geometric environments. The previously introduced progressive mesh representation def...
SIGGRAPH
1994
ACM
13 years 11 months ago
1994
ACM
An algorithm for creating smooth spline surfaces over irregular meshes is presented. The algorithm is a generalization of quadratic B-splines; that is, if a mesh is (locally) regu...
VMV
2000
13 years 9 months ago
2000
Subdivision schemes are commonly used to obtain dense or smooth data representations from sparse discrete data. E. g., B-splines are smooth curves or surfaces that can be construc...
OA
1989
13 years 11 months ago
1989
nce Abstract) 1 GAUTAM DAS - University of Wisconsin DEBORAH JOSEPH - University of Wisconsin Chew and Dobkin et. al. have shown that the Delaunay triangulation and its variants ar...
ICIP
1999
IEEE
13 years 12 months ago
1999
IEEE
We propose a wavelet based local subdivision of 3-D surfaces, which can be effectively applied to a mesh with complex and high curvature faces. The proposed approach is an extensi...