Title :
Speech enhancement based on hybrid algorithm
Author :
Yuan, Zhong-Xuan ; Koh, Soo Ngee ; Soon, Ing Yann
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
fDate :
9/30/1999 12:00:00 AM
Abstract :
A hybrid algorithm that incorporates the minimum mean square error (MMSE) algorithm and the auditory masking algorithm for speech enhancement is proposed. The proposed algorithm results in a significant reduction in residual noise compared with that in the enhanced speech produced by the MMSE algorithm alone
Keywords :
mean square error methods; spectral analysis; speech enhancement; auditory masking algorithm; hybrid algorithm; minimum mean square error algorithm; residual noise; speech enhancement;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991162
