Underdetermined blind source separation technique based on speech features extraction.
Mariem BouafifZied LachiriPublished in: Int. J. Speech Technol. (2016)
Keyphrases
- blind source separation
- features extraction
- speech signal
- mixing matrix
- speech recognition
- blind separation
- independent component analysis
- non stationary
- source separation
- feature extraction
- source signals
- wavelet transform
- automatic classification
- character recognition
- independent components
- sparse representation
- audio visual
- computer vision
- multiscale