Linearized distortion model for robust speech recognition in noisy environments
The robustness of speech recognition system in noisy environments was investigated.The distortion model in Mel-frequency cepstral coefficient（MFCC） domain is highly non-linear and difficult to deal with.A new linear distortion model was proposed by replacing the logarithm operation with its piecewis...
Guardat en:
| Autors principals: | , |
|---|---|
| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Department of Journal on Communications
2010-01-01
|
| Col·lecció: | Tongxin xuebao |
| Matèries: | |
| Accés en línia: | http://www.joconline.com.cn/thesisDetails?columnId=74646863&Fpath=home&index=0 |
| Etiquetes: |
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|