使用这种方法，可以在网络既定情况下尽量提高语音质量。
In this way, we can make full use of existing network to improve the quality of voice.
语音增强实验结果表明，该改进谱减算法能有效地提高增强效果，更好地抑制音乐噪声，提高语音质量。
Speech enhancement experimental results show that this proposed method effectively improves the speech quality and reduces the musical noise.
另外又研究了RBF网络，实现一种叫“正交最小二乘法”的网络训练方法，获得较BP网络快20倍的训练速度，同时语音质量略有提高。
In addition, this paper studies RBF network, realizes the method of orthodoxy least square, gets rapid speed than BP network by 20, and the quality of speech has a little improvement than BP.
重要的是要明白，回声消除用来提高远端用户接收到的语音质量。
It is important to understand that the echo canceller is meant to improve the quality on the remote end.
通过试验发现，该语音拨号系统识别率在90%以上，并且大大提高了语音质量和识别的速度。
Through the experiment, the recognition rate of this voice dialing system is above 90%. The quality of the voice and the speed of the recognition process are improved greatly.
宽带语音编码技术虽然提高了语音质量，但是也提高了对通信系统的要求。
While wideband speech coding technology improves the speech intelligibility and naturalness, telecommunication systems have to be modified.
噪声功率谱估计和先验信噪比估计的准确性有助于提高增强后的语音质量。
Correct noise power spectrum estimation and apriori signal-to-noise ratio (SNR) estimation are all essential to good quality of the enhanced speech.
而耳语音增强作为提高带噪耳语音质量的手段，其重要性也相对提升。
As a method of improving the noisy speech signals, whispered speech enhancement is more and more important.
而耳语音增强作为提高带噪耳语音质量的手段，其重要性也相对提升。
As a method of improving the noisy speech signals, whispered speech enhancement is more and more important.
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