HMM-based and SVM-based recognition of the speech of talkers with spastic dysarthria

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2006, Pages

  Hasegawa Johnson, Mark ^a   Gunderson, Jon ^a   Perlman, Adrienne ^a   Huang, Thomas ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; HIDDEN MARKOV MODELS; SPEECH INTELLIGIBILITY; SUPPORT VECTOR MACHINES; WORD PROCESSING;

DIGIT RECOGNITION EXPERIMENTS; SPASTIC DYSARTHRIA; WORD LENGTH; WORD-INITIAL CONSONANTS;

SPEECH RECOGNITION;

EID: 33947672300     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. J Duffy, Motor Speech Disorders, Mosby, St. Louis, 1995.
2. RJ Love, Childhood Motor Speech Disability, Allyn and Bacon, Boston, 1992.
3. H-P. Chang, "Speech input for dysarthric users," in Meeting of the Acoustical Society of America, Denver, CO, 1993, p. 2aSP7.
4. N Thomas-Stonell, A-L Kotler, HA Leeper, and PC Doyle, "Computerized speech recognition: Influence of intelligibility and perceptual consistency on recognition," AAC: Augmentative and Alternative Communication, vol. 14, no. 1, pp. 51-56, 1998.
5. K Hux, J Rankin-Erickson, N Manasse, and E Lauritzen, "Accuracy of three speech recognition systems: Case study of dysarthric speech," AAC: Augmentative and Alternative Communication, vol. 16, no. 3, pp. 186-196, 2000.
6. P Raghavendra, E Rosengren, and S Hunnicutt, "An investigation of different degrees of dysarthric speech as input to speaker-adaptive and speaker-dependent recognition systems," AAC: Augmentative and Alternative Communication, vol. 17, no. 4, pp. 265-275, 2001.
7. PC Doyle, HA Leeper, A-L Kotler, N Thomas-Stonell, C O'Neill, M-C Dylke, and K Rolls, "Dysarthric speech: a comparison of computerized speechrecognition and listener intelligibility," J. Rehabilitation Research and Development, vol. 34, pp. 309-316, 1997.
8. B Lee, M Hasegawa-Johnson, C Goudeseune, S Kamdar, S Borys, M Liu, and T Huang, "Avicar: Audio-visual speech corpus in a car environment," in Proc. Internat. Conf. Spoken Language Processing, 2004.