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IJSM
2002
43views more  IJSM 2002»
13 years 10 months ago
Least Stratifications and Cell-Structured Objects in Geometric Modelling
Chris Reade, Alan E. Middleditch, Abel J. P. Gomes
CAD
1999
Springer
13 years 10 months ago
Set-combinations of the mixed-dimension cellular objects of the Djinn API
This paper is concerned with the mathematics and formal specification of "set-like" operations for the mixed dimension cellular objects of the Djinn Application Programm...
Alan E. Middleditch, Chris Reade, Abel J. P. Gomes
VLUDS
2010
187views Visualization» more  VLUDS 2010»
13 years 5 months ago
On Moving Least Squares Based Flow Visualization
Modern simulation and measurement methods tend to produce meshfree data sets if modeling of processes or objects with free surfaces or boundaries is desired. In Computational Flui...
Harald Obermaier, Martin Hering-Bertram, Jörg...
TOG
2002
212views more  TOG 2002»
13 years 10 months ago
Least squares conformal maps for automatic texture atlas generation
A Texture Atlas is an efficient color representation for 3D Paint Systems. The model to be textured is decomposed into charts homeomorphic to discs, each chart is parameterized, a...
Bruno Lévy, Sylvain Petitjean, Nicolas Ray,...
SMA
2009
ACM
208views Solid Modeling» more  SMA 2009»
14 years 5 months ago
Accelerating geometric queries using the GPU
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
Adarsh Krishnamurthy, Sara McMains, Kirk Haller