| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10370350 | Speech Communication | 2013 | 22 Pages |
Abstract
⺠A speech enhancement method in compressed domain is proposed based on ITU-T G.722.2. ⺠The effect of noise on the parameters of CELP codec is analyzed. ⺠The proposed method is compatible with DTX mode and frame erasure condition. ⺠Heavier noise reduction and better speech quality are achieved with lower complexity.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Bingyin Xia, Changchun Bao,