A unified approach for audio characterization and its application to speaker recognition.
Luciana FerrerLukás BurgetOldrich PlchotNicolas SchefferPublished in: Odyssey (2012)
Keyphrases
- speaker recognition
- speaker identification
- gaussian mixture model
- mel frequency cepstral coefficients
- speaker verification
- vector quantization
- speech recognition
- audio visual
- probabilistic neural network
- speech signal
- emotion recognition
- feature extraction
- multimedia
- broadcast news
- language identification
- noisy environments
- audio features
- visual information
- pattern classification
- neural network
- non stationary
- mixture model
- low level