Bayesian Compressive Sensing for clustered sparse signals.
Lei YuHong SunJean-Pierre BarbotGang ZhengPublished in: ICASSP (2011)
Keyphrases
- compressive sensing
- signal reconstruction
- signal processing
- random projections
- sparse representation
- image recovery
- compressive sampling
- distributed source coding
- image representation
- computer vision
- structured sparsity
- dictionary learning
- dimension reduction
- clustering method
- compressed sensing
- denoising
- orthogonal matching pursuit
- face recognition
- neural network