Formant frequency prediction from MFCC vectors in noisy environments.
Jonathan DarchBen P. MilnerSaeed VaseghiPublished in: INTERSPEECH (2005)
Keyphrases
- noisy environments
- speech signal
- speech recognition
- linear prediction
- speech enhancement
- speaker identification
- speaker verification
- automatic speech recognition
- background noise
- digit recognition
- hidden markov models
- vocal tract
- noise reduction
- language model
- feature vectors
- non stationary
- prediction error
- voice activity detection
- speech synthesis
- noisy speech
- additive noise
- machine learning
- speaker recognition
- feature extraction
- feature selection