Sciweavers

1604 search results - page 4 / 321
» Regularization on Discrete Spaces
Sort
View
ICIP
2005
IEEE
16 years 1 months ago
Sampling in practice: is the best reconstruction space bandlimited?
Shannon's sampling theory and its variants provide effective solutions to the problem of reconstructing a signal from its samples in some "shift-invariant " space, ...
Sathish Ramani, Dimitri Van De Ville, Michael Unse...
ICIAR
2007
Springer
15 years 5 months ago
Parameterless Discrete Regularization on Graphs for Color Image Filtering
A discrete regularization framework on graphs is proposed and studied for color image filtering purposes when images are represented by grid graphs. Image filtering is considered...
Olivier Lezoray, Sébastien Bougleux, Abderr...
82
Voted
COMPGEOM
1993
ACM
15 years 3 months ago
Combinatorial Complexity of Translating a Box in Polyhedral 3-Space
Dan Halperin, Chee-Keng Yap
COMPGEOM
1994
ACM
15 years 3 months ago
Triangulating Topological Spaces
Herbert Edelsbrunner, Nimish R. Shah
COMPGEOM
2010
ACM
15 years 2 months ago
Linkless and flat embeddings in 3-space and the unknot problem
Ken-ichi Kawarabayashi, Stephan Kreutzer, Bojan Mo...