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125
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CGF
1999
87views more  CGF 1999»
15 years 3 months ago
Interactive Multiresolution Editing of Arbitrary Meshes
This paper presents a novel approach to multiresolution editing of a triangular mesh. The basic idea is to embed an editing area of a mesh onto a 2D rectangle and interpolate the ...
Seungyong Lee
130
Voted
BILDMED
2008
124views Algorithms» more  BILDMED 2008»
15 years 5 months ago
Non-equispaced Fourier Transform Vs. Polynomial-Based Metal Artifact Reduction in Computed Tomography
We propose a method, which treats metal artifact reduction in CT by sinogram restoration as a problem of scattered data interpolation. Corrupted sinogram entries are discarded and ...
Bärbel Kratz, Tobias Knopp, Jan Müller 0...
136
Voted
SIAMCOMP
2008
133views more  SIAMCOMP 2008»
15 years 3 months ago
A Deterministic Subexponential Algorithm for Solving Parity Games
The existence of polynomial time algorithms for the solution of parity games is a major open problem. The fastest known algorithms for the problem are randomized algorithms that r...
Marcin Jurdzinski, Mike Paterson, Uri Zwick
108
Voted
JUCS
2008
138views more  JUCS 2008»
15 years 3 months ago
A New and Efficient Algorithm to Binarize Document Images Removing Back-to-Front Interference
: "Back-to-front interference", "bleeding" and "show-through" is the name given to the phenomenon found whenever documents are written on both sides o...
João Marcelo Monte da Silva, Rafael Dueire ...
127
Voted
ICPR
2008
IEEE
15 years 10 months ago
On the selection of base prototypes for LAESA and TLAESA classifiers
—The k nearest neighbor (k-NN) classifier has been extensively used as a nonparametric technique in Pattern Recognition. However, in some applications where the training set is l...
Selene Hernández-Rodríguez, Jos&eacu...