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CGF
2008
217views more  CGF 2008»
15 years 7 months ago
A Flexible Kernel for Adaptive Mesh Refinement on GPU
We present a flexible GPU kernel for adaptive on-the-fly refinement of meshes with arbitrary topology. By simply reserving a small amount of GPU memory to store a set of adaptive ...
Tamy Boubekeur, Christophe Schlick
CGF
2008
165views more  CGF 2008»
15 years 7 months ago
GPU-based Fast Ray Casting for a Large Number of Metaballs
Metaballs are implicit surfaces widely used to model curved objects, represented by the isosurface of a density field defined by a set of points. Recently, the results of particle...
Yoshihiro Kanamori, Zoltan Szego, Tomoyuki Nishita
CGF
2008
87views more  CGF 2008»
15 years 7 months ago
Conformal Flattening by Curvature Prescription and Metric Scaling
We present an efficient method to conformally parameterize 3D mesh data sets to the plane. The idea behind our method is to concentrate all the 3D curvature at a small number of s...
Mirela Ben-Chen, Craig Gotsman, Guy Bunin
CGF
2008
126views more  CGF 2008»
15 years 7 months ago
Results of a User Study on 2D Hurricane Visualization
We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the st...
Joel P. Martin, J. Edward Swan II, Robert J. Moorh...
CORR
2010
Springer
82views Education» more  CORR 2010»
15 years 7 months ago
Spying the World from your Laptop -- Identifying and Profiling Content Providers and Big Downloaders in BitTorrent
This paper presents a set of exploits an adversary can use to continuously spy on most BitTorrent users of the Internet from a single machine and for a long period of time. Using ...
Stevens Le-Blond, Arnaud Legout, Fabrice Le Fessan...
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