DocumentCode
2541215
Title
Single-channel speech enhancement based on frequency domain ALE
Author
NAKANISHI, Isao ; Nagata, Yuudai ; Itoh, Yoshio ; Fukui, Yutaka
Author_Institution
Fac. of Regional Sci., Tottori Univ.
fYear
2006
fDate
21-24 May 2006
Abstract
In the present paper, a new single-channel speech enhancement system is proposed. The proposed system is based on frequency domain adaptive line enhancer; therefore, it is advantageous to non-stationary environments. Also, frequency domain decorrelation parameters are introduced and then adjusted independently. The performance of the proposed system is examined through computer simulations. The effectiveness of the proposed system is confirmed through computer simulations
Keywords
decorrelation; frequency-domain analysis; speech enhancement; frequency domain ALE; frequency domain adaptive line enhancer; frequency domain decorrelation parameters; nonstationary environment; single-channel speech enhancement; Computer simulation; Costs; Decorrelation; Delay; Frequency domain analysis; Line enhancers; Noise cancellation; Signal processing; Speech enhancement; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Conference_Location
Island of Kos
Print_ISBN
0-7803-9389-9
Type
conf
DOI
10.1109/ISCAS.2006.1693141
Filename
1693141
Link To Document