Title :
Objective Quality Measures for Glottal Inverse Filtering of Speech Pressure Signals
Author :
Bäckström, Tom ; Airas, Matti ; Lehto, Laura ; Alku, Paavo
Author_Institution :
Lab. of Acoust. & Audio Signal Process., Helsinki Univ. of Technol., Finland
fDate :
March 18-23, 2005
Keywords :
filtering theory; parameter estimation; speech; speech processing; statistical analysis; glottal flow estimation; glottal flow kurtosis; glottal inverse filtering; manual parameter tuning; objective heuristics; phase-plane analysis; speech pressure signals; vocal tract all-pole model; vocal tract model order; voice source estimation; Acoustic measurements; Acoustic waves; Filtering algorithms; Fluid flow measurement; Iterative algorithms; Linear predictive coding; Predictive models; Pressure measurement; Signal processing; Speech analysis;
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.2005.1415259
