Insights into the stable recovery of sparse solutions in overcomplete representations using network information theory.
Yuzhe JinBhaskar D. RaoPublished in: ICASSP (2008)
Keyphrases
- information theory
- information theoretic
- jensen shannon divergence
- statistical learning
- sparse representation
- sparse coding
- conditional entropy
- statistical mechanics
- network structure
- statistical physics
- kullback leibler divergence
- shannon entropy
- mutual information
- relative entropy
- rate distortion theory
- peer to peer
- linear combination
- feature space
- image segmentation
- feature selection