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Description: pesq算法，将原wav文件与经过amr文件编解码并通过rtp传输后的文件对比，评价声音文件变化的算法
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Size: 5069247 |
Author: 欧洋 |
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Description: ITU-T的PESQ算法，称为Q862，也可以用嵌入式编程和硬件
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Size: 49638 |
Author: 容沧海 |
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Description:
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Size: 38374 |
Author: luchenhui |
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Description: pesq算法，将原wav文件与经过amr文件编解码并通过rtp传输后的文件对比，评价声音文件变化的算法-PESQ algorithm, the original wav files and documents through amr codec and transmission through rtp file comparison, evaluation of changes in sound files algorithm
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Size: 5068800 |
Author: 欧洋 |
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Description: 当IP语音包的网络时延抖动较小时，一般的语音缓冲算法可以得到较好的语音质量。当网络中存在突发大时延时，就会出现极大丢包率或极大端到端时延，从而难以获得好的语音质量。为此，提出针对突发大时延下的自适应语音缓冲算法。通过估算网络平均时延和学习语音包经过的网络路径上的状态，来确定需要控制端到端时延大小和语音包的丢包率，动态调整Jitter Buffer队列的最小深度和最大深度，从而可以尽量减小语音裂缝（gap）的出现。通过基于听觉模型的客观音质评价（PESQ）仿真计算以及在实际语音网关设备中的应用表明算法对语音通信质量有一定的改善作用。-The continuous playout of voice packets in the presence of variable network delays is often achieved by buffering the received voice packets for sufficient time. Basic jitter buffering algorithms can work well only when the delay does not spike status of the networks, is presented to promote the quality of voice communication. It timely adjusts the minimal and maximal depth of buffer queue according to the control target of end-to-end delay and packet loss rate. The algorithm can much more easily achieve the continuous playout because it plays voice packet at a fixed inter-play time in the most time of a talk-spurt. The control target of packet loss rate can be extended to 20 . However, the basic algorithms can only bear 5-10 of the packet loss rate. Perceptual evaluation of speech quality(PESQ) is applied to assess the speech quality in the simulation. It is shown that the algorithm can obviously promote the quality of voice communication in IP networks with spike delay. The practic
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Size: 329728 |
Author: 瞿志超 |
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Description: pesq的mos语音质量算法的源码，与p862中描述的为同一版本-pesq of the mos voice quality algorithm source code，With p862 for the same version as described in
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Size: 38912 |
Author: sunyu |
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Description: 此为PESQ算法在linux系统上的移植实现，包括Makefile,代码中包含有.wav文件。-This is the PESQ algorithm in achieving transplant on a linux system, including the Makefile, the code contains. Wav files.
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Size: 407552 |
Author: lingyun |
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Description: PESQ算法的详细介绍文档，此为自己整理和书写-Detailed description of the document PESQ algorithm
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Size: 26624 |
Author: lingyun |
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Description: ITU-T P.826 建议的pesq 算法源代码-pesq source code
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Size: 364544 |
Author: 冰天雪地 |
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Description: ITU-T P.862的源码。PESQ算法-source codes of ITU-T P.862 PESQ
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Size: 38912 |
Author: Vileng |
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Description: PESQ算法的VC++运行程序。ITU-T P.862协议的内容-ITU-T P.862 (02/2001)- Perceptual evaluation of speech quality (PESQ)
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Size: 409600 |
Author: 张伟伟 |
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Description: PESQ是ITU-T的P.862里的语音评估算法，属于无参考视频评估算法，和人群MOS值具有较好的吻合性-ITU-T P.862 PESQ voice evaluation algorithm, are reference video evaluation algorithm, and the crowd MOS value in good agreement
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Size: 38912 |
Author: Raul |
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Description: 基于听觉感知模型的PESQ(Perceptual Evaluation of Speech Quality)客观音质评价方法在网络语音质量客观评估中的应用，并应用该算法对各种电话网络语音质量进行了客观评估，完全可以应用于通信网络语音质量评估。这个代码是基于VC++的语音质量评估算法-Perceptual Evaluation of Speech Quality
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Size: 3759104 |
Author: 岑岑 |
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Description: 通过编程对通话语音进行MOS评估，采用流行的算法pesq，并进行了优化。-MOS assessment of voice calls carried by programming, using popular algorithms pesq, and optimized.
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Size: 565248 |
Author: ly |
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Description: 语音评价，PESQ算法的实现，支持8K Hz采样率。计算结果给出被测语音的pesq的分值，分值越高，音质越好-Speech uation, PESQ algorithm implementation, support 8 k Hz sampling rate.Calculation results give a measured voice pesq score, the higher the score, the better the quality
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Size: 172032 |
Author: 王艳芬 |
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