Time-frequency modeling and classification of pathological voices

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 1, Issue , 2002, Pages 116-117

  Umapathy, Karthikeyan ^a   Krishnan, Sridhar ^a   Parsa, Vijay ^b   Jamieson, Donald ^b  

^a RYERSON UNIVERSITY   (Canada)

^b UNIVERSITY OF WESTERN ONTARIO   (Canada)

Author keywords

Matching pursuit; Octaves; Pathological voices; Time frequency decomposition

Indexed keywords

ALGORITHMS; DATABASE SYSTEMS; FEATURE EXTRACTION; FREQUENCY DOMAIN ANALYSIS; MATHEMATICAL MODELS; PATIENT MONITORING; PATTERN RECOGNITION; SPEECH ANALYSIS; SPEECH PROCESSING; STATISTICAL METHODS; TIME DOMAIN ANALYSIS;

LINEAR DISCRIMINANT BASED CLASSIFICATION METHOD; SIGNAL DECOMPOSITION; STATISTICAL PATTERN ANALYSIS; TIME-FREQUENCY MODELING;

ACOUSTIC SIGNAL PROCESSING;

EID: 0036913811     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. S. G. Mallat and Z. Zhang. Matching pursuit with time-frequency dictionaries. IEEE Trans. Signal Processing, 41(12):3397-3415, 1993.
2. Karthikeyan Umapathy, Sridhar Krishnan, Vijay Parsa and Donald Jamieson. Discrimination of pathological voices using an adaptive time-frequency approach. ICASSP 2002, Orlando, FL.
3. Massachusetts Eye and Ear Infirmary, Voice Disorders database, version 1.03 (CDROM), Kay Elementrics Corporation, Lincoln Park, NJ, 1994.
4. SPSS Inc., Chicago, IL. SPSS Advanced Statistics User's Guide. 1990.