A MODIFIED ZERO-CROSSING METHOD FOR PITCH DETECTION IN PRESENCE OF INTERFERING SOURCES

5th European Conference on Speech Communication and Technology, EUROSPEECH 1997

Volumn , Issue , 1997, Pages 445-448

  Gaillard, François ^a   Berthommier, Frédéric ^a   Feng, Gang ^a   Schwartz, Jean Luc ^a  

^a Institut de la Communication Parlee   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO SIGNAL PROCESSING; CONTINUOUS SPEECH RECOGNITION; LINGUISTICS;

CONDITION; CONFIDENCE MEASURE; ENERGY; INTERFERING SOURCES; NON-LINEAR METHODS; PITCH DETECTION; PURE TONES; SPEECH SIGNAL PROCESSING; ZERO CROSSING METHODS; ZERO-CROSSINGS;

SPEECH COMMUNICATION;

EID: 85128436175     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. BREGMAN A.S. (1990), Auditory Scene Analysis, MIT Press, London.
2. PATTERSON R.D. et al. (1992), in «The auditory processing of speech », Schouten, M.E.H. (Ed.), Mouton de Grayter, Utrecht, 67-83.
3. MEDDIS R., HEWITT M. (1992), «Modelling the identification of concurrent vowels with different frequencies», Journal of the Acoustical Society of America, 91, 233-245.
4. ASSMANN P.F., SUMMERFIELD Q. (1990), « Modeling the perception of concurrent vowels: Vowels with different fundamental frequencies», Journal of the Acoustical Society of America, 88, 680-697.
5. DE CHEVEIGNE A. (1993), « Separation of concurrent harmonic sounds: Fundamental frequency estimation and a time-domain cancellation model of auditory processing», Journal of the Acoustical Society of America, 93, 3271-3290.
6. BERTHOMMIER F., MEYER G. (1995), «Source separation by a functional model of amplitude demodulation», Proc. Eurospeech Madrid, 135-138.
7. COOKE M., MORRIS A., GREEN P. (1996), « Recognizing occluded speech», Proc. of Workshop on the Auditory basis of speech perception, Keele, 297-300.