Exploiting Prior Information in Block Sparse Signals.
Sajad DaeiFarzan HaddadiArash AminiPublished in: CoRR (2018)
Keyphrases
- prior information
- prior knowledge
- signal reconstruction
- coefficient matrix
- bayesian inference
- single channel
- signal processing
- hyperparameters
- high dimensional
- sparse representation
- sparse data
- compressive sensing
- prior models
- spectral analysis
- frequency domain
- ecg signals
- independent component analysis
- image compression
- statistical information