A Multiband Excited Waveform-Interpolated 2.35-kbps Speech Codec for Bandlimited Channels
Following a brief portrayal of the activities in 2.4-kbps speech coding, a wavelet-based pitch detector is invoked, which reduces the complexity of conventional autocorrelation-based pitch detectors, while ensuring smooth pitch trajectory evolution. This scheme is incorporated in a waveform-interpol...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2000-05.
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| Subjects: | |
| Online Access: | Get fulltext |