Voice Activity Robust Detection of Noisy Speech in Toeplitz
A Toeplitz de-noising method using the maximum eigenvalue is proposed for the voice activity detection at low SNR scenarios. This method uses the self-correlation sequence of speech bandwidth spectrum to construct a new symmetric Toeplitz matrix and to compute the largest eigenvalue, and the double...
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| Format: | EJournal Article |
| Published: |
Institute of Advanced Engineering and Science,
2015-01-01.
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| Online Access: | Get fulltext |
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A1234.567 |
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| Copy 1 | Available |