Title :
Fundamental Frequency Estimation and Vocal Tremor Analysis by means of Morlet Wavelet Transforms
Author :
Cnockaert, Laurence ; Grenez, Francis ; Schoentgen, Jean
Author_Institution :
Dept. Waves & Signals, Univ. Libre de Bruxelles, Brussels, Belgium
fDate :
March 18-23, 2005
Keywords :
feature extraction; frequency estimation; medical signal processing; speech processing; wavelet transforms; Morlet wavelet transforms; continuous wavelet transform; feature extraction; fundamental frequency estimation; normophonic speakers; parkinsonian speakers; tremor amplitude; tremor frequency; vocal frequency estimation; vocal frequency narrow-band low-frequency perturbation; vocal tremor analysis; Continuous wavelet transforms; Feature extraction; Frequency estimation; Frequency measurement; Laboratories; Narrowband; Signal analysis; Speech processing; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415133
