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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: voice g729 coding code
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Size: 418816 |
Author: ali |
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Description: ITU-T在1996年制订成型的一种多媒体语音编解码标准-ITU-TOpen source of G.723
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Size: 37888 |
Author: chenzhao |
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Description: DSS.1 Finite State Machine ,base: ITU-T Rec Q.931
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Size: 7168 |
Author: jjfkfk232 |
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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: ITU最新版本的G.729源码，非常有参考价值。-The latest version of ITU G.729 source code, very useful.
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Size: 22960128 |
Author: qiuouxiang |
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Description: ITU P.563 voice quality assessment, you can only send the signal distortion, without the need for reference signals, they can evaluate the distortion of the signal sub-MOS
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Size: 2816000 |
Author: Tuul Triyason |
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Description: 随着带宽的增加和环路距离的减小,串音(Crosstalk)已经成为VDSL2系统中的主要干扰因素。介绍了目前ITU-T提出的几种主流的针对串音问题的解决方案,尤其重点描述了近来的研究热点——串音消除技术,并对其中的关键算法进行了归纳和分析-And the loop bandwidth increases with decreasing distance, the crosstalk (Crosstalk) VDSL2 systems have become main interference factors. ITU-T describes the current proposed several mainstream solution for the problem of crosstalk, especially the focus of a recent study described the hot- crosstalk cancellation techniques, and the key algorithm for the induction and analysis
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Size: 360448 |
Author: cao |
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Description: HEVC H265 2013年1月标准文档及与标准相对应的参考编解码器源代码(HM10.0)。-Recommendation ITU-T H.265 or ISO/IEC 23008-2 and HEVC HM10 Reference Software（HM10.0, including both encoder and decoder）.
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Size: 4922368 |
Author: 蝈蝈 |
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Description: Standard H264/AVCH.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the ITU-T Video Coding
Experts Group,
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Size: 1605632 |
Author: ThachSu |
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Description: High efficiency video coding视频编码标准。-High efficiency video coding video coding standard.
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Size: 2009088 |
Author: mango |
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Description: An AT (Hayes command) Parser based on (a subset of) the ITU-T V.250 standard for Andriod.
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Size: 4096 |
Author: zonnaohing |
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Description: The JSVM (Joint Scalable Video Model) software is the reference software for the Scalable Video Coding (SVC) project of the Joint Video Team (JVT) of the ISO/IEC Moving Pictures Experts Group (MPEG) and the ITU-T Video Coding Experts Group (VCEG). The JSVM Software is still under development and changes frequently.
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Size: 964608 |
Author: Deepak |
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Description: H．264标准是ITU．T视频编码专家组和ISO IEC活动图像专家组共同组成的联合视频组开发的新一代视频压缩标准。H．264高效的编码效率建立在其高复杂度的编码算法基础上，而采用具有较强并行处理能力的C64x+DSP芯片的达芬奇(Davinci)技术平台，则以较高的运算性能和丰富的外围接口成为目前实现视频应
用系统的理想平台。本文对H．264编码算法的帧间及帧内预测算法进行改进，并进行了H．264编码器在DM6437平台上的移植和优化。-H．264 was jointly proposed by ITU—T Video Coding Experts Group and IS0／IEC
Moving Picture Experts Group．Compared with other former standards．H．264 has
incomparable advantage in the compression rate，video quality and the robust network stream．However，H．264 algorithm has high encoding efficiency but also high complexity，Davinci technology platform combines the DSP chip with C64x+
processor，providing a strong parallel processing capability．It has presently become an ideal platform in the area of video frequency application for its high computing
performance and rich peripheral interface．This paper provided a improved inter and intra flame prediction algorithm，furthermore transplanted and optimized the H．264
coder on DM6437．
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Size: 3186688 |
Author: 王鑫 |
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Description: H.248 协议，也叫MeGaCo 协议，是媒体网关控制器（MGC）与媒体网关（MG） 之间的一种媒体网关控制协议，这个协议是一项ITU-T 与IETF 合作结果的新标准。-H.248 protocols, also called MeGaCo protocol, is the media gateway controllers (MGC) and media gateway (MG) between a media gateway control protocol, this protocol is an ITU- T cooperate with IETF result of the new standard.
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Size: 704512 |
Author: tangzhiyu |
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Description: 码率控制的标准文件，自适应的基本层码率标准-JVT-G012-Adaptive Basic Unit Layer Rate Control for JVT-Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG
(ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6)
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Size: 261120 |
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Description: 随着处理能力和存储容量价格的下降，网络所能支持的编码视频数据的多样化以及视频编码技术的进步，对具有较高压缩效率，并且有更好的网络健壮性的视频压缩和表示的工业标准的需求非常迫切。为此，ITU-T 视频
编码专家组（VCEG）和ISO/IEC运动图像专家组（MPEG）于2001年成立了联合视频小组（JVT），致力于开
发一个新的建议书| 国际标准。-As processing power and storage capacity decreased prices, diversification and advancement of video coding technology can support a network of encoded video data, for
Demand has high compression efficiency, robustness and a better video compression and network industry standards indicated very urgent. To this end, ITU-T Video
Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG) established the Joint Video Team (JVT) in 2001, is committed to open
Send a new Recommendation | International Standard.
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Size: 3806208 |
Author: wutong |
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Description: 双音多频 DTMF（Dual Tone Multi Frequency），双音多频，由高频群和低频群组成，高低频群各包含4个频率。-Dual-tone multi-frequency signaling (DTMF) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center. The version of DTMF that is used in push-button telephones for tone dialing is known as Touch-Tone. It was developed by Western Electric and first used by the Bell System in commerce, using that name as a registered trademark. DTMF is standardized by ITU-T Recommendation Q.23. It is also known in the UK as MF4.
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Size: 47104 |
Author: daiyueyue |
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Description: 一种低复杂度的基于听觉感知的高效心理声学模型语音质量客观评估算法，目前已经被ITU-T标准采纳为P.862标准，
对大家深入理解P.862标准有很大的帮助，在学术工作者和从事这方面的工作工程技术人员都很有用-An efficient auditory perception based psychoacoustic model objective speech quality assessment of low complexity algorithms, has now been adopted by ITU-T standard P.862 standard, P.862 standard for our in-depth understanding of a great help in academic Workers engaged in this work and engineering and technical staff are very useful! ! !
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Size: 4483072 |
Author: 岑岑 |
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Description: 广域网质量监控软件，VoIP Monitor 模块帮助您测定与跟踪最需要关注的广域网语音质量性能。-VoIPmonitor is open source network packet sniffer with commercial frontend for SIP SKINNY RTP and RTCP VoIP protocols running on linux. VoIPmonitor is designed to analyze quality of VoIP call based on network parameters- delay variation and packet loss according to ITU-T G.107 E-model which predicts quality on MOS scale. Calls with all relevant statistics are saved to MySQL or ODBC database. Optionally each call can be saved to pcap file with either only SIP/SKINNY protocol or SIP/RTP/RTCP/T.38/udptl protocols. VoIPmonitor can also decode audio.
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Size: 908288 |
Author: raymond |
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