RESEARCH OF SPEECH ENHANCEMENT BASED ON AUDITORY MODEL

被引：0

作者：

Tao, Zhi ^{[1
]}

Zhang, Xiao-Jun ^{[1
]}

Sun, Wen-Ye ^{[1
]}

Zhu, Jun-Jie ^{[1
]}

Zhao, He-Ming

机构：

[1] Soochow Univ, Dept Phys Sci & Tech, Suzhou, Peoples R China

来源：

2011 3RD INTERNATIONAL CONFERENCE ON COMPUTER TECHNOLOGY AND DEVELOPMENT (ICCTD 2011), VOL 3 | 2012年

关键词：

speech enhancement; auditory model; low SNR; LATERAL INHIBITION;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We propose a speech enhancement method based on the auditory model in this paper in order to improve the quality of the speech in the environment of the low SNR. Low SNR noisy speech is proposed by the auditory nerve model to enhance the higher SNR speech. The results show that the method reduces the target speech signal distortion, compared with the traditional spectral subtraction, the subjective and objective hearing have shown significant improvement.

引用

页码：689 / 694

页数：6