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» Randomized Algorithms on the Mesh
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SAC
2008
ACM
15 years 1 months ago
A biologically inspired generation of virtual characters
A number of techniques for generating geometric models of human head and body are in use nowadays. Models of human characters are useful in computer games, virtual reality, and ma...
Roberto C. Cavalcante Vieira, Creto Augusto Vidal,...
TCAD
2010
116views more  TCAD 2010»
14 years 8 months ago
MeshWorks: A Comprehensive Framework for Optimized Clock Mesh Network Synthesis
Clock mesh networks are well known for their variation tolerance. But their usage is limited to high-end designs due to the significantly high resource requirements compared to clo...
Anand Rajaram, David Z. Pan
SODA
2008
ACM
100views Algorithms» more  SODA 2008»
15 years 3 months ago
Maintaining deforming surface meshes
We present a method to maintain a mesh approximating a deforming surface, which is specified by a dense set of sample points. We identify a reasonable motion model for which a pro...
Siu-Wing Cheng, Tamal K. Dey
JPDC
2000
47views more  JPDC 2000»
15 years 1 months ago
Time-Step Optimal Broadcasting in 3-D Meshes with Minimum Total Communication Distance
In this paper we propose a new minimum total communication distance T CD algorithm and an optimal T CD algorithm for broadcast in a 3-dimensional mesh 3-D mesh. The former generat...
Songluan Cang, Jie Wu
COMPGEOM
2006
ACM
15 years 5 months ago
Sliver removal by lattice refinement
I present an algorithm that can provably eliminate slivers in the interior of a tetrahedral mesh, leaving only tetrahedra with dihedral angles between 30 and 135 degrees and radiu...
François Labelle