DocumentCode
245787
Title
A Simple Voice Extraction Algorithm in a High-Noise Environment
Author
Yichao Cao ; Fujun Wang ; Yaheng Zhang
Author_Institution
Shanghai Res. Inst. of Criminal Sci. & Technol., Shanghai, China
fYear
2014
fDate
19-21 Dec. 2014
Firstpage
1201
Lastpage
1204
Abstract
This study elaborates on the implementation of a strong noise suppression algorithm for speech-related applications. Three different structures of the linear minimum mean square error estimator are presented with parameter estimation. The reference voice sample is replaced with a similar one without degrading the performance.
Keywords
feature extraction; mean square error methods; parameter estimation; signal sampling; speech processing; high-noise environment; linear minimum mean square error estimator; noise suppression algorithm; parameter estimation; reference voice sample; speech-related applications; voice extraction algorithm; Conferences; Filtering algorithms; Finite impulse response filters; Signal to noise ratio; Speech; Wiener filters; Wiener filter; estimation; noise suppression;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Science and Engineering (CSE), 2014 IEEE 17th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4799-7980-6
Type
conf
DOI
10.1109/CSE.2014.233
Filename
7023743
Link To Document