Multichannel blind deconvolution for source separation in convolutive mixtures of speech.
Kostas KokkinakisAsoke K. NandiPublished in: IEEE Trans. Speech Audio Process. (2006)
Keyphrases
- blind deconvolution
- source separation
- blind source separation
- speech signal
- single channel
- speech recognition
- blind separation
- total variation
- independent component analysis
- non stationary
- source signals
- point spread function
- additive noise
- image deblurring
- multi channel
- sound source
- denoising
- frequency domain
- map estimation
- hidden markov models
- image restoration
- wiener filter
- audio features
- blurred images
- noise reduction
- multi frame
- image denoising
- sparse representation
- bayesian framework
- pattern recognition
- face recognition