196 search results - page 29 / 40 » Displaced Subdivision Meshes |
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
We generalize basic signal processing tools such as downsampling, upsampling, and filters to irregular connectivity triangle meshes. This is accomplished through the design of a ...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents a new and efficient algorithm for decomposition of 3D arbitrary triangle mesh into surface patches. Our method is based on the curvature tensor field analysis ...
ADCM
1999
13 years 7 months ago
1999
: Given f and rf at the vertices of a rectangular mesh, we build an interpolating function f by a subdivision algorithm. The construction on each elementary rectangle is independen...
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...
SMA
2008
ACM
13 years 7 months ago
2008
ACM
This paper presents a computational method for converting a tetrahedral mesh to a prism-tetrahedral hybrid mesh for improved solution accuracy and computational efficiency of fini...