1391 search results - page 12 / 279 » Optimally Sparse Frames |
IPPS
1997
IEEE
15 years 4 months ago
1997
IEEE
Several methods have been proposed in the literature for the distribution of data on distributed memory machines, either oriented to dense or sparse structures. Many of the real a...
FGR
2004
IEEE
15 years 3 months ago
2004
IEEE
A class of sparse regularization functions are considered for the developing sparse classifiers for determining facial gender. The sparse classification method aims to both select...
95
Voted
ICASSP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper studies compressed sensing for the recovery of non-negative sparse vectors from a smaller number of measurements than the ambient dimension of the unknown vector. We fo...
NIPS
2007
15 years 1 months ago
2007
Computational models of visual cortex, and in particular those based on sparse coding, have enjoyed much recent attention. Despite this currency, the question of how sparse or how...
GECCO
2008
Springer
15 years 24 days ago
2008
Springer
