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wavelet_packet_denoise

于 2020-08-13 发布文件大小:1KB

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基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。(Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.)

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wavelet_packet_denoise.txt

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wavelet_packet_denoise

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