Advantages of wideband over narrowband channels for speaker verification employing MFCCs and LFCCs.
Laura Fernández GallardoMichael WagnerSebastian MöllerPublished in: INTERSPEECH (2014)
Keyphrases
- speaker verification
- speaker recognition
- speech signal
- noisy environments
- acoustic features
- speech recognition
- mel frequency cepstral coefficients
- speaker identification
- prosodic features
- automatic speech recognition
- emotion recognition
- audio visual
- probabilistic neural network
- gaussian mixture model
- multilayer perceptron
- non stationary
- neural network
- vector quantization
- language model
- training set