Exploiting Signal Linear Trend in the Time Domain to Enhance Speech Feature
Speech feature extraction usually begins with transforming the signal from the time domain to the frequency domain via integral transforms. Although human speech contains sine-shape waves and linear trends in the time domain, the linear trend is usually ignored. This research proposes two new method...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9941081/ |