Glottal inverse filtering (GIF) using closed phase WRLS-VFF-VT algorithm

IEEE Region 10 Annual International Conference, Proceedings/TENCON

Volumn 1, Issue , 1999, Pages 646-649

  Lee, Kyosik ^a   Park, Kyusik ^b  

^a Hansei University   (South Korea)

^b Sangmyung University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYSIS METHOD; ESTIMATION ERRORS; EXCITATION SOURCES; FILTER COEFFICIENTS; INVERSE FILTERING; PITCH PERIOD; TWO CHANNEL; VARIABLE FORGETTING FACTORS;

INVERSE PROBLEMS;

EID: 39149088593     PISSN: 21593442     EISSN: 21593450     Source Type: Conference Proceeding    
DOI: 10.1109/TENCON.1999.818497     Document Type: Conference Paper

References (5)

1. Rogenberg, MR., " A new inverse filtering technique for deriving the glottal air flow wavefrom during voicing", Journal of Acoustical Society of America, vol. 53, pp 1632-1645, 1973
2. Holmes, J. N., " Formant Synthesizers: cascade or parallel", Speech Communication, vol. 2, pp. 39-42, 1976
3. Wong, D. Y., Markel J. D, and Gray Jr. A. H., " Least squares glottal inverse filtering from the acoustic speech waveform", IEEE Trans. On ASSP, vol. 27, no. 4, pp. 350-355, 1979
4. Berouti, M. G, Childers, D. G. And Paige A., " A correction of tape recorder distortion" Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 397-400
5. Lee, K. S. " Pitch synchronous analysis/synthesis system using WRLS-VFF-VT algorithm" PhD Thesis, Univ. of Florida, 1992