Bayesian MRF-based blind source separation of convolutive mixtures of images.
Anna TonazziniIvan GeracePublished in: EUSIPCO (2005)
Keyphrases
- blind source separation
- convolutive mixtures
- blind separation
- independent component analysis
- independent components
- non stationary
- image registration
- image classification
- source separation
- image features
- image retrieval
- source images
- speech recognition
- negative matrix factorization
- pixel wise
- pixel level
- speech signal
- pattern recognition
- sparse representation
- markov random field
- edge detection
- hidden markov models
- feature space
- object recognition