This paper mainly discusses the speech enhancement algorithm based on the Minimum Mean Square Error (MMSE) estimation ofspeech short time spectrum.
本文主要讨论基于语音短时谱估计的语音增强算法。
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And to compensate the enhanced signal's energy loss and spectrum distortion, several reasonable schemes ofSpeech compensation are touched upon in the paper.
以补偿增强后信号的能量损失和频谱失真为目的,浅谈了几种语音补偿可实现的算法及设想。
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Objective \ to analyze the spectrumof vowels in the sequence therapy of patient with cleft palate in order to provide an objective basis for speech evaluation and correction.