Experiments with fast Fourier transform, linear predictive and cepstral coefficients in dysarthric speech recognition algorithms using hidden Markov model

IEEE Transactions on Neural Systems and Rehabilitation Engineering

Volumn 13, Issue 4, 2005, Pages 558-561

  Polur, Prasad D ^a   Miller, Gerald E ^a  

^a Virginia Commonwealth University   (United States)

Author keywords

Cerebral palsy; Dysarthric speech; Fast Fourier coefficients; Hidden Markov model; Linear prediction coefficients; Mel frequency cepstral coefficients; Speech recognition

Indexed keywords

ALGORITHMS; FOURIER TRANSFORMS; HUMAN REHABILITATION ENGINEERING; MARKOV PROCESSES; MATHEMATICAL MODELS; NEUROLOGY;

CEREBRAL PALSY; DYSARTHRIC SPEECH; FAST FOURIER COEFFICIENTS; HIDDEN MARKOV MODEL; LINEAR PREDICTION COEFFICIENTS; MEL FREQUENCY CEPSTRAL COEFFICIENTS;

SPEECH RECOGNITION;

ALGORITHM; ARTICLE; CASE REPORT; CEREBRAL PALSY; DATA ANALYSIS; DYSARTHRIA; HUMAN; INFRARED SPECTROSCOPY; MALE; PREDICTION; PRIORITY JOURNAL; SPEECH;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; CEREBRAL PALSY; DYSARTHRIA; FOURIER ANALYSIS; HUMANS; LINEAR MODELS; MARKOV CHAINS; MODELS, BIOLOGICAL; PATTERN RECOGNITION, AUTOMATED; SIGNAL PROCESSING, COMPUTER-ASSISTED; SPEECH RECOGNITION SOFTWARE;

EID: 29544441897     PISSN: 15344320     EISSN: None     Source Type: Journal    
DOI: 10.1109/TNSRE.2005.856074     Document Type: Article

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