Robustness to additive noise of locally-normalized cepstral coefficients in speaker verification.
Josué FredesJosé NovoaVíctor PobleteSimon KingRichard M. SternNéstor Becerra YomaPublished in: INTERSPEECH (2015)
Keyphrases
- additive noise
- speaker verification
- speech signal
- noisy environments
- speaker recognition
- speech recognition
- noisy images
- spatial domain
- automatic speech recognition
- maximum likelihood
- mel frequency cepstral coefficients
- linear prediction
- acoustic features
- non stationary
- speaker identification
- audio visual
- language identification
- denoising
- hidden markov models
- neural network
- noise reduction
- using artificial neural networks
- emotion recognition
- similarity measure
- high resolution