Dependence of GMM adaptation on feature post-processing for speaker recognition.
Robbie VogtJason W. PelecanosSridha SridharanPublished in: INTERSPEECH (2003)
Keyphrases
- post processing
- speaker recognition
- gaussian mixture model
- feature vectors
- speaker identification
- vector quantization
- preprocessing
- speaker verification
- probabilistic neural network
- post processed
- mixture model
- maximum likelihood
- speech recognition
- human experts
- gaussian process regression
- feature set
- noisy environments
- face recognition
- mel frequency cepstral coefficients