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| Speech Endpoint Detection Method |
| Duan Jinfeng |
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Abstract This article first studies the basis wavelet transformation the principle，comes using the wavelet transformation and the signal frequency range statistical property to carry on the vertex examination precisely； Then，in has studied in the cepstrum correlation theories foundation，realized has carried on the pronunciation data the cepstrum transformation，through the computation cepstrum distance，in had under certain background noise environment to carry on the vertex examination the experiment．
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Received: 01 January 1900
Published: 10 April 2009
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