Greedy dictionary learning for kernel sparse representation based classifier

V Abrol, P Sharma, AK Sao - Pattern Recognition Letters, 2016 - Elsevier
We present a novel dictionary learning (DL) approach for sparse representation based
classification in kernel feature space. These sparse representations are obtained using …

Greedy dictionary learning for kernel sparse representation based classifier

V Abrol, P Sharma, AK Sao - Pattern Recognition Letters, 2016 - infona.pl
We present a novel dictionary learning (DL) approach for sparse representation based
classification in kernel feature space. These sparse representations are obtained using …

Greedy dictionary learning for kernel sparse representation based classifier

V Abrol, P Sharma, AK Sao - Pattern Recognition Letters, 2016 - dl.acm.org
Proposed a novel kernel dictionary learning algorithm. Dictionary is updated in the
coefficient domain instead of the signal domain. Proposed a hierarchical learning framework …

Greedy dictionary learning for kernel sparse representation based classifier

V Abrol, P Sharma, AK Sao - Pattern Recognition Letters, 2016 - ui.adsabs.harvard.edu
We present a novel dictionary learning (DL) approach for sparse representation based
classification in kernel feature space. These sparse representations are obtained using …