Simultaneous Block-Sparse Signal Recovery Using Pattern-Coupled Sparse Bayesian Learning.
Hang XiaoZhengli XingLinxiao YangJun FangYanlun WuPublished in: CoRR (2017)
Keyphrases
- signal recovery
- sparse bayesian learning
- orthogonal matching pursuit
- sparse representation
- compressed sensing
- sparse learning
- transform domain
- relevance vector machine
- compressive sensing
- feature selection
- sparse approximation
- image classification
- dictionary learning
- high dimensional
- natural images
- gaussian processes