speech quality的例句大全

From the assessment main body, speech quality assessment has two modes: subjective assessment and objective assessment.

语音质量评价从主体上讲, 可分为主观评价和客观评价.

An stewardess speech quality evaluation system is designed and implemented based on PESQ.

设计并开发了一套基于PESQ的空乘人员语音质量评价系统.

the human ear can not perceive the difference of speech quality between original speech and reconstructed speech while the phase quantization step size is little than π/ 7.

当相位的量阶小于π/7时，人的听觉系统将分辨不出重建语音和原始语音之间存在的差异。

in this case, the limited frequency range leads to restricted speech quality compared to wideband speech.

在这种情况下，窄带语音质量与相应的宽带语音质量相比有很大差距。

A speech quality evaluation algorithm based on efficient psychoacoustics model, EPM-SQE , was proposed.

提出了一种高效心理声学模型语音质量评价(EPM -SQE )算法.

Accuracy. This is of speech quality or error rate in data systems.

准确性. 是通话质量和数据系统中的错误率的标准.

tested by gl voice quality tester(vqt), the perceptual evaluation of speech quality(pesq) scores of the speech coder is more than 3 points.

采用美国GL公司的语音质量评估系统VQT，对编解码的实时语音质量进行评估，语音质量感知评价高于3分。

The existence of transient noise can seriously degrade the speech quality.

瞬态噪声的存在严重干扰语音质量。

a study of perceptually-based features for objective speech quality evaluation

基于听觉模型的客观音质评价方法研究

a study for the application of rasta on objective communication speech quality evaluation

RASTA滤波在语音通信质量客观评价中应用的研究

Why is the sense that quality of a few draft resolution and speech quality give a person" do not rise to fall instead"?

为什么一些提案质量和发言质量给人的感觉是“不升反降”呢？

High-Performance Algorithm for Speech Quality Evaluation Based on Psychoacoustics Model

基于心理声学模型的高性能语音质量评价算法

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。

A novel modeling method for non-intrusive objective speech quality measurement based on cloud theory is proposed in this paper.

本文提出一种基于云理论的支持无输入语音质量客观评价的建模方法。

This paper presents the flowchart of the new Chinese text-to-speech system, the research result of acoustics analysis of news broadcast speech, prosodic rules of the new system, and the evaluation results of speech quality of the new system.

本文介绍新的汉语文语转换系统的结构及流程、对广播语言韵律特征的初步研究结果、汉语合成规则及合成系统语音质量的评测结果。

the simulation results show that the proposed algorithm yields less residual noise and better speech quality than the gaussian based speech enhancement algorithms proposed in recent years.

仿真结果表明，本文算法不仅在噪声抑制性能方面优于近两年国际上提出的几种基于Gaussian语音模型的语音增强算法，而且在增强语音质量方面也具有更好的性能。

the subjective listening test results show that the wi speech quality using the proposed scheme at four bits per frame for rew quantization exceeds the reconstructed one using the matrix quantized rew magnitude spectra based on dct with ten bits per frame.

主观听力测试结果表明该量化方案在每帧4比特时的WI语音编解码质量要优于用基于DCT的REW幅度矩阵量化方案在每帧10比特时的重建语音质量。

Research on Speech Quality Objective Measure, Effective Receiving and Error Recovery Technology Algorithms of Speech Communication

语音通信质量客观评价、有效接收及错误恢复算法研究

A Fry at the Exposition of the Speech Quality of Middle School Chinese Teachers

中学语文教师的口语表达素质

Simulation results shows that, the time waveform of the synthetic speech of ARMA-CELP is much closer to the input speech, and the speech quality is better.

仿真表明，ARMA-CELP的合成语音的时间波形更接近原始语音，且音质较好。