Improved a priori SNR estimation with application in Log-MMSE speech estimation
A speech enhancement method utilizing the harmonic structure of speech is presented. The method is an extension of the well known minimum mean square error log-spectral amplitude estimator(Log MMSE) method for speech enhancement. The improvement lies specifically on a priori SNR estimation by utiliz...
| Main Authors: | , |
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| Format: | Conference Paper |
| Published: |
2009
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| Online Access: | http://hdl.handle.net/20.500.11937/8105 |