Improved feature decorrelation for HMM-based speech recognition.
Kris DemuynckJacques DuchateauDirk Van CompernollePatrick WambacqPublished in: ICSLP (1998)
Keyphrases
- speech recognition
- hidden markov models
- speech processing
- speech signal
- cepstral coefficients
- speech recognizer
- automatic speech recognition
- speaker identification
- speech synthesis
- language model
- pattern recognition
- speech recognition systems
- speech recognition technology
- speech understanding
- speech recognizers
- handwriting recognition
- noisy environments
- keyword spotting
- neural network
- speaker recognition
- linear prediction
- feature set
- signal to noise ratio
- signal processing
- principal component analysis
- feature vectors