Title :
A Warped Bandwidth Expansion Filter
Author :
Boillot, Marc A. ; Harris, John G.
Author_Institution :
Motorola iDEN Group, Plantation, FL, USA
fDate :
March 18-23, 2005
Keywords :
IIR filters; hearing; loudness; speech enhancement; biological representation; critical band scale; formant bandwidths; hearing; nonlinear bandwidth expansion; perceived loudness; peripheral auditory system; speech enhancement; warped filter; Auditory system; Bandwidth; Distortion measurement; Filters; Frequency; Linear predictive coding; Neural engineering; Psychology; Resonance; Speech enhancement;
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.2005.1415051