Noise robust speech parameterization using multiresolution feature extraction.
In this paper, we present a multiresolution-based feature extraction technique for speech recognition in adverse conditions. The proposed front-end algorithm uses mel cepstrum-based feature computation of subbands in order not to spread noise distortions over the entire feature space. Conventional f...
| 出版年: | IEEE Transactions on speech and audio processing 9, 8 (2001). |
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| 第一著者: | |
| フォーマット: | 論文 |
| 言語: | English |
| 主題: |