Good speech quality is found to have high clarity and naturalness.
系统合成语音的质量较好，具有较高的清晰度和自然度。
The quality of voice database has direct affection to synthetic speech quality.
语音数据库的好坏对合成语音的质量有很大影响。
The speech quality of middle school Chinese teacher is a very important matter.
中学语文教师的口语素质是一个非常重要的问题。
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。
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。
Testing with the average segment SNR and Perceptual Evaluation of Speech Quality (PESQ), the improved algorithm is close to g.
用平均分段信噪比和感知语音质量评价(PESQ)测试，改进算法编码质量接近于g。
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。
Subjective and objective hearing test indicates that the reconstructed speech quality has no perceptual difference from the original one.
主观和客观听力测试表明，算法的改进前后的合成语音质量没有感性差别。
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。
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。
Currently as voice communication systems have been rapidly change, there is increasing interest in the development of a speech quality assessment.
目前语音通信系统飞速发展，相应地评价这些系统的语音质量一直备受人们的关注。
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。
Objective speech quality assessment is a important research in speech processing recently, but there are so many disadvantages in assessment based on input-output.
语音质量客观评价体系是语音处理中一个重要研究内容，而基于输入——输出的语音质量客观评价在实际中存在很多不足。
This paper generalizes that one of the elementary models which can be selected for speech quality training in teachers' universities as "various ways, double combined".
本文认为师范院校语言素质培养可资利用的一种基本模式是“多渠道，双结合”。
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。
Compare with analogue system, this system has features of large system volume and good speech quality in audio data transmission and process, it is suitable for conference.
与模拟系统相比，控制方便、系统容量大、话音质量好，适合在大型会议等场合使用。
This system realized a voice communication system based on the AMBE2000, this chip USES the MBE algorithm to obtain low changeable communication rate, and high speech quality.
本次系统实现了基于AMBE2000的低速率语音通信，该芯片采用改进的多带激励(MBE)算法，能实现可变速率低比特率、高语音音质的语音压缩编码。
In the meantime, we evaluate and analyze objectively the robustness of the low bit rate speech coding algorithms with our own objective evaluating system of the speech quality.
并利用所构建的语音质量客观评价平台，对语音增强低速语音编码算法的抗背景噪声性能进行了客观评估与分析。
The speech quality measure has been used in every field of speech investigation and aroused great attention among research, design and production of speech transportation system.
在语音研究的各个领域，都涉及到语音质量评价的问题，它早已为语音传输系统研究、设计、生产以及使用者所关心和重视。
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。
Comparing the synthetic speech and the actual speech, it was found that the ability of this method to control prosodic parameters and its effect on synthetic speech quality was evaluated.
实验结果表明，这种方法能够有效地控制语音韵律参数，实现较高质量的语音韵律合成。
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。
His voice was deep and mellow and his speech had a soothing and comforting quality.
他的嗓音深沉柔美，他的演讲令人舒心宽慰。
Speech disorders may be problems ...with the pitch, volume or quality of the voice.
言语紊乱可以是与声音的形成方式有关的问题，称为发音紊乱或语音紊乱，或者是在音高、音量或声音质量上有困难。
Speech disorders may be problems ...with the pitch, volume or quality of the voice.
言语紊乱可以是与声音的形成方式有关的问题，称为发音紊乱或语音紊乱，或者是在音高、音量或声音质量上有困难。
应用推荐