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| Paper: | SPTM-P7.4 |
| Session: | Signal Enhancement and Reconstruction |
| Time: | Thursday, May 20, 09:30 - 11:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing Theory and Methods: Signal Restoration, Reconstruction, and Enhancement |
| Title: |
SUBSPACE TRACKING FOR SPEECH ENHANCEMENT IN CAR NOISE ENVIRONMENTS |
| Authors: |
Chung-Hsien Yang; National Cheng-Kung University | | |
| | Jhing-Fa Wang; National Cheng-Kung University | | |
| | Kai-Hsing Chang; National Cheng-Kung University | | |
| Abstract: |
A signal subspace speech enhancement based on subspace tracking algorithm is presented. The proposed method incorporates a perceptual filterbank which is derived from psycho-acoustic model for subband processing. The experiments were performed using the TAICAR in-car noisy speech database. Subjective and objective tests show that our method outperforms other existing signal subspace methods. |
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