Security monitoring based on joint automatic speaker recognition and blind source separation.
Michele ScarpinitiFabio GarziaPublished in: ICCST (2014)
Keyphrases
- blind source separation
- speaker recognition
- speech signal
- independent component analysis
- non stationary
- vector quantization
- gaussian mixture model
- speech recognition
- speaker identification
- speaker verification
- negative matrix factorization
- probabilistic neural network
- sparse representation
- image processing
- machine learning
- particle swarm optimization
- denoising
- artificial neural networks
- pattern recognition
- multiscale