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Adaptive speech rate conversion without extension of input data duration, using speech interval detection
Adaptive speech rate conversion without extension of input data duration, using speech interval detection
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机译:使用语音间隔检测的自适应语音速率转换,而无需延长输入数据的持续时间
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摘要
Frame power of an input signal is calculated to discriminate speech frame intervals from non-speech intervals, by thresholding current frame power using an adaptive speech-detection threshold based on the past maximum frame power value and the difference between past maximum and the minimum frame power values, adaptively updated using a predetermined number of frames prior to the current one.
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