Bayesian learning for sparse signal reconstruction.
David P. WipfBhaskar D. RaoPublished in: ICASSP (6) (2003)
Keyphrases
- signal reconstruction
- bayesian learning
- compressive sensing
- basis functions
- image reconstruction
- model selection
- random projections
- posterior distribution
- computer vision
- linear combination
- image representation
- signal processing
- wavelet transform
- sparse representation
- unsupervised learning
- zero crossing
- state space
- machine learning