quality of speech
英 [ˈkwɒləti ɒv spiːtʃ]
美 [ˈkwɑːləti əv spiːtʃ]
网络 言语质量; 话音质量
双语例句
- In TTS system, it is very important to mark phrase breaks correctly for high naturalness and quality of output speech.
正确标记短语间的停顿，对提高文语转换系统合成语音的自然度起着重要作用。 - Research on Parameter Representation and Objective Quality Assessment of Speech
语音的参数表示和质量客观评价研究 - Quality of speech signal 3.single addressor or multi-addressor.
语音信号的质量；3.单个说话人还是多说话人； - Simulation experiments indicate that when it is given an optimal fractional order, noise can be denoised maximumly, which greatly improves the quality of speech enhancement.
实验表明在选定最佳的分数阶阶数时，可使噪声得到最大限度的滤除，大大提高了语音增强效果。 - The difference quotient interpolation is also used to improve the accuracy of the interpolation calculation, which shows satisfied quality of synthesized speech.
为了提高计算精度，在频谱的插值计算中还引入了差商型插值方法。 - Objective evaluation of the speech quality of airborne speech alarm system
机载话语告警系统语音质量客观评判 - I think that is in a large part due to the quality of the speech synthesizer, which is made by Speech Plus.
我想大部分原因是声音合成器的质量很好，是由SpeechPlus生产的。 - The quality of speech signal is affected to decline quickly by high noises, so controlling noise, speech distortion and improving speech intelligibility have become central aims.
由于语音信号的质量常常由于高噪声的影响而急剧下降。因此，抑制噪声，有效控制失真度和人为噪声，并提高语音可懂度成为首要任务。 - With the continuously increasing of the demand of high quality of speech in telecommunication field, the technology of speech coding has been rapidly developed recently.
由于语音通信领域对高质量语音需求日益增加，语音编码技术也在近年来得到了飞速发展。 - We can conclude that these measures have certain validity and utility to appraise the quality of speech systems.
可以推断这些测度作为对语音系统进行的客观音质评价，会具有好的有效性和实用性。 - Thus the application of this vector quantization in speech encoding can improve the quality of speech encoding.
将这种优化的矢量量化算法应用于语音编码中，能降低运算复杂度，提高编码质量。 - Analysis of and Survey on the Quality of Speech Based on VSELP Coding Technology
基于矢量和激励线性预测编码技术对话音质量的分析和实测 - The lower dimension transformation and robust quality of speech character
语音特征的降维变换与特征鲁棒性 - A new parameter of spectral distortion for predicting subjective quality of speech
一种新的用于语音主观质量评价的谱失真参数 - The quality of speech recorded in the complicated practical situation such as railway, factory, etc is poor due to the big background noise and the weak speech signal, sometimes the speech signal can not even be clearly obtained.
在铁路、工厂等环境比较复杂的实际情况（如背景噪声较大、语音信号较弱等）下录取的语音质量比较差，在某些情况甚至不能获得清晰的语音信号。 - How to improve the quality of speech of IP telephony is a significant technique problem unsolved now. Lacking core technologies is the fatal weakness of our corporations.
但也存在一个致命的弱点，即语音质量问题.对于我国大多数企业来说，缺乏核心技术是一个致命的弱点。 - The relations among the scores of RDT, the scores of intelligibility and the quality of speech communication were obtained. The results showed that the RDT could rapidly measure the Chinese intelligibility and preliminarily detect the properties of mistakes in distinguishing Chinese phonetics.
结果表明：RDT实验可快速测量汉语语言可懂度，并能初步判别汉语语音分辨错误的性质。 - 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.
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。 - These all result in a noisy speech signal instead of the original speech signal that the receiver should get. Therefore, the research on the technology of speech enhancement plays an important role in the quality of speech communication.
这些噪声干扰会导致接受者接收到的语音已非纯净的原始语音信号，而是受污染的含噪语音信号，因此对语音增强技术的研究对语音通信的质量起着至关重要的作用。 - The quality of speech communication will be influenced by heavy smoke, high temperature and other vicious environmental factors. Besides, information detected by the firefighters is often limited. The ineffective communication and the incomprehensive information tend to cause disorder and might lead to additional casualty.
受烟雾、高温等恶劣环境因素的影响，语音通信质量往往会受到严重干扰而且消防员侦察到的信息有限，沟通不顺畅和信息不全面极易造成秩序混乱，很可能造成无谓的伤亡。 - However, in the receiver, the quality of speech synthesis is not ideal.
但是在接收端语音合成的质量却不甚理想。 - For this speech enhancement method, the quality of speech enhancement bases on the estimation of model parameters.
对于这种语音增强方法而言，模型参数估计的准确与否，直接影响到语音增强的质量。 - Speech is very important for information transmission and communication of human. The quality of speech is not only influence the human hearing but also the other steps in speech processing system.
语音是人类进行信息传递和交流的重要载体，语音的质量能否得到保证不仅会影响到人耳的听觉效果，还会影响到语音处理系统的各个环节。 - In many speech processing applications, it is very common to find the degradation of the quality of speech caused by undesirable background noise.
语音信号处理的实际应用中，不可避免地会受到来自周围环境噪声的影响从而导致语音质量的下降。 - Zero error decrypted speech ensures the high quality of speech.
解密的零误差，保证了良好的语音质量。 - In the light of systemic functional linguistics, this thesis explores a scientific method to evaluate the quality of speech translation.
本文旨在系统功能语言学的基础上探索一条对演讲翻译质量评估的科学有效的方法，并以此构建一个新的演讲翻译质量评估模式。 - The quality of speech often degrades due to the corruption of noise from surrounding environment in the process of speech communication.
人们在语音通信过程中，常常会受到环境噪声的干扰而使通话质量下降。 - The noise will seriously affect the quality of speech signal, and subsequent processing of speech signal, such as endpoint detection, feature extraction, speech recognition, etc, and can cause difficulties caused by the deviation error.
噪声的干扰将会严重影响语音信号的质量，并且对语音信号的后续处理工作，如端点检测、特征提取、语音识别等造成困难，会引起处理结果的偏差甚至错误。 - However, because of compression and encrypting, transfer delay becomes longer, the echo path becomes longer and the correspondence quality of speech signal obviously drops, and we have to add an echo-canceller at the terminal of VoIP.
然而，IP电话由于压缩、加密等处理的延时和网络传输延时导致回声路径变长，使语音通信质量明显下降，必须在VoIP终端上必须增加回声消除技术。