Robust noise suppression methods in speech recognition

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Cui, Yi
Zhang, Dong
Shi, Liangping
Chen, Liyuan
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Experiment shows that speech recognition system with high recognition rate in laboratory environment will greatly decreased in practical field. This severally restricted the use of speech recognition techniques. We carried out a serials of experiments and studies in the parcel sorting workstation, and proposed robust noise suppression methods which revealed encouraging results in the practical field. The experimental data are given.
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页码:10 / 14
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