1604 search results - page 22 / 321 » Regularization on Discrete Spaces |
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
The concept of “Space-Time Sparsity” (STS) penalization is introduced for solving the magnetoencephalography (MEG) inverse problem. The STS approach assumes that events of int...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
We investigate the use of fractional powers of the Laplacian for signal and image simplification. We focus both on their corresponding variational techniques and parabolic pseudod...
ISCIS
2003
Springer
14 years 24 days ago
2003
Springer
AAAI
1998
13 years 9 months ago
1998
Manyproblems,such as the sliding-tile puzzles, generate searchtrees wheredifferent nodeshavedifferent numbersof children, in this case dependingon the position of the blank. Wesho...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Using the concept of discrete noiseless channels, it was shown by Shannon in A Mathematical Theory of Communication that the ultimate performance of an encoder for a constrained sy...