DocumentCode
353743
Title
An improved cumulant-based blind speech separation method
Author
Su, Yeping ; He, Liang ; Yang, RongZhen
Volume
3
fYear
2000
fDate
2000
Firstpage
1867
Abstract
An improved blind source separation method based on cumulant is proposed and implemented in a dual-channel speech enhancement application. The steepest-descent procedure is used in the adaptation of decoupling filters. Simulation and real-world experiments yield good results, which proved the effectiveness of the proposed approach
Keywords
filtering theory; higher order statistics; speech enhancement; blind source separation method; blind speech separation method; cumulant-based method; decoupling filters; dual-channel speech enhancement; real-world experiments; simulation experiments; steepest-descent procedure; Antenna arrays; Array signal processing; Blind source separation; Data mining; Finite impulse response filter; Helium; Random processes; Signal processing algorithms; Source separation; Speech enhancement;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on
Conference_Location
Istanbul
ISSN
1520-6149
Print_ISBN
0-7803-6293-4
Type
conf
DOI
10.1109/ICASSP.2000.862120
Filename
862120
Link To Document