Estimation of harmonic and noise components from pathological voice using iterative method

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

Volumn 7 VOLS, Issue , 2005, Pages 4678-4681

  Jo, Cheolwoo ^a   Li, Tao ^a   Wang, Jianglin ^a  

^a Changwon National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC VARIABLES MEASUREMENT; EXTRAPOLATION; HARMONIC ANALYSIS; ITERATIVE METHODS; PARAMETER ESTIMATION; PATHOLOGY; SPECTRUM ANALYSIS;

APERIODIC PART SUBSTRACTION; APERIODIC PARTS; PATHOLOGICAL VOICE; RESIDUAL SIGNALS;

SPEECH PROCESSING;

EID: 33846911759     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. J. Laroche, Y. Stylianou, and E. Moulines, "HNS: Speech modification based on a harmonic + noise model," in Proc. IEEE-ICASSP'93, pp. 550-553.
2. B. Yegnanarayana, Christophe d'Alessandro, and Vassilis Darsinos, "An iterative algorithm for decomposition of speech signals into periodic and aperiodic components," IEEE Trans. on Speech and Audio Processing, vol. 6, no. 1, pp. 1-10, January 1998.
3. Christophe d'Alessandro, Vassilis Darsinos, and B. Yegnanarayana, "Effectiveness of a periodic and aperiodic decomposition method for analysis of voice sources," IEEE Trans. on Speech and Audio Processing, vol. 6, no. 1, pp. 12-23, January 1998.
4. Cheolwoo Jo and Tao Li, "Separation of periodic and aperiodic components of speech using iterative method," in Proc. of 20th Korean Speech Communication & Signal Processing Conference, Seoul, Republic of Korea, August 22-23, 2003, pp. 363-366.
5. Cheolwoo Jo and Tao Li, "Separation of periodic and aperiodic components of pathological speech signal," in Proc. of 2003 Fall Conference of the Korean Society of Phonetic Sciences and Speech Technology, Seoul, Republic of Korea, October 17-18, 2003, pp. 25-28.
6. G. Krom, "A cepstrum-based technique for determining a harmonics-to-noise ratio in speech signals," J. Speech Hearing Res., vol. 36, pp. 254-266, 1993.