Under-determined speech separation using GMM-based non-linear beamforming.
Mohammad A. DmourMichael E. DaviesPublished in: EUSIPCO (2008)
Keyphrases
- audio visual
- sound source
- gaussian mixture model
- speaker recognition
- speaker verification
- emotion recognition
- audio features
- speaker identification
- gaussian mixture modeling
- speech enhancement
- bayesian networks
- voice activity detection
- gaussian mixture
- background subtraction
- noise reduction
- expectation maximization
- single channel
- semi supervised
- direction of arrival
- feature vectors
- feature extraction
- linear predictive