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163
Voted
ICML
2010
IEEE
15 years 4 months ago
2010
IEEE
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...
144
Voted
CVPR
2008
IEEE
15 years 3 months ago
2008
IEEE
We propose a joint representation and classification framework that achieves the dual goal of finding the most discriminative sparse overcomplete encoding and optimal classifier p...
123
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Sparse signal representation based on overcomplete dictionaries has recently been extensively investigated, rendering the state-of-the-art results in signal, image and video proce...
189
click to vote
CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
A label consistent K-SVD (LC-KSVD) algorithm to learn a discriminative dictionary for sparse coding is presented. In addition to using class labels of training data, we also assoc...
102
Voted
IVC
2010
14 years 10 months ago
2010