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TIP
2008
89views more  TIP 2008»
13 years 10 months ago
Optimal Denoising in Redundant Representations
Abstract--Image denoising methods are often designed to minimize mean-squared error (MSE) within the subbands of a multiscale decomposition. However, most high-quality denoising re...
Martin Raphan, Eero P. Simoncelli
VIS
2009
IEEE
246views Visualization» more  VIS 2009»
15 years 2 days ago
Supercubes: A High-Level Primitive for Diamond Hierarchies
Abstract-- Volumetric datasets are often modeled using a multiresolution approach based on a nested decomposition of the domain into a polyhedral mesh. Nested tetrahedral meshes ge...
Kenneth Weiss, Leila De Floriani
HPCN
2000
Springer
14 years 2 months ago
A Java-Based Parallel Programming Support Environment
The Java programming language and environment is stimulating new research activities in many areas of computing, not the least of which is parallel computing. Parallel techniques ...
Kenneth A. Hawick, Heath A. James
ICDCS
1991
IEEE
14 years 2 months ago
Supporting the development of network programs
of ‘‘network computers’’ is inherently lessAbstract predictable than that of more traditional distributed memory systems, such as hypercubes [22], since both theFor computa...
Bernd Bruegge, Peter Steenkiste
JC
2007
160views more  JC 2007»
13 years 10 months ago
BDDC methods for discontinuous Galerkin discretization of elliptic problems
A discontinuous Galerkin (DG) discretization of Dirichlet problem for second-order elliptic equations with discontinuous coefficients in 2-D is considered. For this discretization...
Maksymilian Dryja, Juan Galvis, Marcus Sarkis