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PACT
1999
Springer
15 years 11 months ago
CDL++ for the Description of Moving Objects in Cellular Automata
We introduce a new model for objects which can move around on a cellular grid. The model consists of two phases, the movement phase and the con ict resolution phase. In the movemen...
Christian Hochberger, Rolf Hoffmann, Stefan Waldsc...
CCGRID
2004
IEEE
15 years 10 months ago
Remote partial file access using compact pattern descriptions
We present a method for the efficient access to parts of remote files. The efficiency is achieved by using a file format independent compact pattern description, that allows to re...
Thorsten Schütt, André Merzky, Andrei ...
IMR
2000
Springer
15 years 10 months ago
Generation of Volume Meshes by Extrusion from Surface Meshes of Arbitrary Topology
An algorithm to generate volume meshes by extrusion from surface meshes of arbitrary topology is presented. The algorithm utilizes a three-step, advancing layer scheme to extrude ...
David S. Thompson, Satish Chalasani, Bharat K. Son...
VMV
2004
106views Visualization» more  VMV 2004»
15 years 8 months ago
Free Surface Lattice-Boltzmann fluid simulations with and without level sets
We present two variants of free surface LatticeBoltzmann fluid simulations for the animation of liquids in computer graphics. The LatticeBoltzmann method is an attractive alternat...
Nils Thürey, Ulrich Rüde
WCE
2007
15 years 8 months ago
MR Image Reconstruction from Pseudo-Hex Lattice Sampling Patterns Using Separable FFT
Abstract— Common MRI sampling patterns in kspace, such as spiral trajectories, have nonuniform density and do not lie on a rectangular grid. We propose mapping the sampled data t...
Jae-Ho Kim, Fred L. Fontaine