A Comparative Study of Blind Speech Separation Using Subspace Methods and Higher Order Statistics.
Yasmina BenabderrahmaneSid-Ahmed SelouaniDouglas D. O'ShaughnessyHabib HamamPublished in: FGIT-SIP (2009)
Keyphrases
- higher order statistics
- subspace methods
- independent component analysis
- principal component analysis
- linear discriminant analysis
- face recognition
- blind source separation
- speech recognition
- speech signal
- gaussian distribution
- probability density function
- ensemble methods
- image statistics
- lower dimensional
- fourth order
- support vector machine
- correlation coefficient
- benchmark datasets
- face databases
- linear subspace
- pattern recognition
- computer vision