This paper proposes a novel method for objective assessment of speech quality based on one-step strategy.
本文提出了一种基于一步策略的语音质量客观评价新方法。
Premised on assurance of speech quality, digital speech coding can reduce rate of bits, for the purpose of increasing use of finite bandwidth.
数字语音压缩的目的是在保证语音一定质量的前提下尽可能降低其编码比特率，提高有限传输带宽的利用率。
A new objective speech quality evaluation method based on weighted Bark spectral distortion (WBSD) is presented.
提出了一种基于加权巴克谱失真(WBSD)的语音质量客观评价算法。
Compared to classical LPC approach, the experiments prove the superiority of this approach in terms of speech quality.
与经典的LPC方法的对比实验验证了该法在合成语音质量方面的优越性。
With the rapid development of modern mobile communication, the bandwidth utilization and speech quality have been the crucial problems.
随着现代移动通信的蓬勃发展，频带利用率与通信质量成为目前该领域两个突出的问题。
Experimental data obtained in the speech quality characterization of different speech enhancement algorithms are reported and discussed.
本文中讨论了不同语音增强算法下获得的实验数据。
Speech enhancement experimental results show that this proposed method effectively improves the speech quality and reduces the musical noise.
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。
Code-Excited Linear Predictive (CELP) coding can provide natural speech quality at medium and low bit rates in contrast with conventional LPC vocoder.
码激励线性预测（CELP）编码在中低速率上与传统的LPC声码器相比可以提供更加自然的语音质量。
A novel approach to the real-time speech quality evaluation in a packet network using feed-forward multiple class random neural network (FFMCRNN) was presented.
提出了一种利用前馈随机神经网络在分组网络中进行实时语音质量评价的新方法。
The results show that the system can produce toll-speech quality, and can be widely used in the digital voice storage system and network multimedia communication system.
结果表明该系统语音质量良好，可应用于语音存储、网络多媒体通信系统等领域。
In the application of speech quality objective assessment, the result of subjective evaluation under plenty of distortion conditions is directly used as the desired value of training.
结合语音质量客观评价应用，我们以在大量的失真条件下得到的主观评价结果作为期望值对该网络进行训练。
The experimental results show that the MDCSD method is a preferable output based objective measure of speech quality which correlative degree with subjective measure can reach around 0.8.
实验结果表明该方法是一种性能良好的基于输出的客观评价方法，其评价结果与主观评价的相关度达到了0 . 8左右。
The experimental results show that the MDCSD method is a preferable output based objective measure of speech quality which correlative degree with subjective measure can reach around 0.8.
实验结果表明该方法是一种性能良好的基于输出的客观评价方法，其评价结果与主观评价的相关度达到了0 . 8左右。
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