Improved Weiner Filter Used in Speech Enhancement

DOI

10.2991/icmmcce-15.2015.445How to use a DOI?

Keywords

Speech enhancement, Weiner filter, Iterated weiner filter

Abstract

The aim of speech enhancement is to extract pure primary speech from the signals with noises as much as possible, to eliminate the background noises, to improve the sound quality and to improve the articulation, intelligibility and comfort degree of the speech. In order to minimize the residual noise and background noise as much as possible, realized that the improved Weiner filter is applied in speech enhancement based on the basic Weiner filter, which effectively suppresses the "musical noise" and improves the quality of hearing speech, making the speech enhancement effect more satisfactory.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Jian Peng
AU  - Fei Qi
PY  - 2015/12
DA  - 2015/12
TI  - Improved Weiner Filter Used in Speech Enhancement
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SP  - 1156
EP  - 1159
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.445
DO  - 10.2991/icmmcce-15.2015.445
ID  - Peng2015/12
ER  -