Zeros of Z-Transform (ZZT) decomposition of speech for source-tract separation

8th International Conference on Spoken Language Processing, ICSLP 2004

Volumn , Issue , 2004, Pages 1093-1096

  Bozkurt, Baris ^a   Doval, Boris ^b   D'Alessandro, Christophe ^b   Dutoit, Thierry ^a  

^a FACULTÉ POLYTECHNIQUE DE MONS   (Belgium)

^b CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

SPEECH RECOGNITION; Z TRANSFORMS;

GLOTTAL FLOW; SPECTRAL DECOMPOSITION METHODS; SPECTRAL REPRESENTATIONS; SPEECH SIGNALS; VOCAL-TRACTS; Z-DOMAIN; ZEROS OF Z TRANSFORMS;

SOURCE SEPARATION;

EID: 85009083403     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Alku, P., "Glottal Wave Analysis with Pitch Synchronous Iterative Adaptive Inverse Filtering," Speech Communication, Vol. 11, no. 2-3, pp. 109-117, 1992.
2. Makhoul, J., "Linear prediction: A tutorial review", Proc. IEEE, 63: 561-580, 1975.
3. Bozkurt, B., Doval, B., d'Alessandro, C. and T. Dutoit, "A method for glottal formant frequency estimation", Submitted to ICSLP 2004, Jeju Island, Korea.
4. Bozkurt, B., Doval, B., d'Alessandro, C. and T. Dutoit, "Improved differential phase spectrum processing for formant tracking", Submitted to ICSLP 2004, Jeju Island, Korea.
5. Fant, G., "The LF-model revisited. Transformation and frequency domain analysis", Speech Trans. Lab. Q. Rep., Royal Inst. of Tech. Stockholm, Vol. 2-3, pp 121-156, 1995.
6. Doval, B., d'Alessandro, C. and N. Henrich, "The voice source as a causal/anticausal linear filter,", Proc. ISCA ITRW VOQUAL 2003, Geneva, Switzerland, Aug. 2003, pp. 15-19.
7. Kawahara, H., Atake, Y., and Zolfaghari, P., "Accurate vocal event detection method based on a fixed-point to weighted average group delay", Proc. ICSLP, pp. 664-667, Beijing, 2000.