Source Separation Using Sparse Discrete Prior Models.
Radu V. BalanJustinian RoscaPublished in: ICASSP (4) (2006)
Keyphrases
- prior models
- source separation
- natural images
- blind source separation
- denoising
- prior model
- independent component analysis
- prior information
- single channel
- sparse representation
- mixture model
- temporal structure
- probability models
- markov random field
- high dimensional
- audio features
- energy function
- image restoration
- maximum likelihood
- prior knowledge