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CGF
2008
122views more  CGF 2008»
13 years 10 months ago
A Hierarchical Segmentation of Articulated Bodies
This paper presents a novel segmentation method to assist the rigging of articulated bodies. The method computes a coarse-to-fine hierarchy of segments ordered by the level of det...
Fernando de Goes, Siome Goldenstein, Luiz Velho
CGF
2008
113views more  CGF 2008»
13 years 10 months ago
Surface sampling and the intrinsic Voronoi diagram
We develop adaptive sampling criteria which guarantee a topologically faithful mesh and demonstrate an improvement and simplification over earlier results, albeit restricted to 2D...
Ramsay Dyer, Hao Zhang 0002, Torsten Möller
ENGL
2008
79views more  ENGL 2008»
13 years 10 months ago
The Hamiltonicity of Crossed Cubes in the Presence of Faults
The crossed cube is considered as one of the most promising variations of the hypercube topology, due to its ability of preserving many of the attractive properties of the hypercub...
Emad Abuelrub
COMGEO
2007
ACM
13 years 10 months ago
Learning smooth shapes by probing
We consider the problem of discovering a smooth unknown surface S bounding an object O in R3 . The discovery process consists of moving a point probing device in the free space ar...
Jean-Daniel Boissonnat, Leonidas J. Guibas, Steve ...
CORR
2007
Springer
57views Education» more  CORR 2007»
13 years 10 months ago
Optimization of Piezoelectric Electrical Generators Powered by Random Vibrations
This paper compares the performances of a vibrationpowered electrical generators using PZT piezoelectric ceramic associated to two different power conditioning circuits. A new app...
E. Lefeuvre, A. Badel, C. Richard, L. Petit, D. Gu...