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
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;
Conference_Titel :
Computational Science and Engineering (CSE), 2014 IEEE 17th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-7980-6
DOI :
10.1109/CSE.2014.233
