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sems9.tar
- G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工，参数编码是以语音信号产生的数字模型为基础，求出其模型参数，然后按照这些参数还原数字模型，合成语音。混合编码是综合了波形编码和参数编码的长处，在4－16kbps的速率上进行高质量的语音合成。例如多脉冲激励线性预测编码(MPLPC),码本激励线性预测编码(CELP)都是混合编码。-G.723 speech coding and optimization of voice introd
codecinfo
- h323协议语音编码测试程序，检测语音能力集。-speech coding test procedures, testing voice capability set.
CELP.ZIP
- CELP The most common Speech coding scheme is Code-Excited Linear Predictive (CELP) coding, which is used for example in the GSM standard. In CELP, the modelling is divided in two stages, a linear predictive stage that models the spectral envelope a
amr_frame_structure
- amr是一种优秀的变速率语音编码技术，这篇文档介绍了amr中用到的两种帧结构。-amr is outstanding variable-rate speech coding technology, This document describes the amr which use the two frame structure.
amrwb_frame_structure
- amrwb适用于3G系统的变速率语音编码技术，这篇文档介绍了amrwb中的帧结构。-amrwb applicable to the 3G system variable-rate speech coding technology, This document describes the amrwb the frame structure.
speech-coding
- C__ code For Audio Coding-C__ code Audio Coding
G729AnnexA
- G.729 A的文档，很多人都找不到该文档，所以上传，对G729语音编码来说是个基础的文档。-G.729 A document, a lot of people can not find the document, upload, Speech Coding right G729 is a basis for the document.
RK26XX-chip-introduce
- 这是语音编码芯片的相关资料，对mp3/mp4 方案设计很有用。-This is a speech coding chip relevant information right mp3/mp4 program design useful.
g723lib
- 经过优化的G.723.1语音编码程序，可以在CCS3.1中运行，经测试可以在DM642 DSP设备上运行-After optimization of the G.723.1 speech coding procedures can CCS3.1 run, tested in the DM642 DSP devices
iLBC
- ILCB语音编码，是个很不错的编码程序，可以直接使用-ILCB speech coding, is a very good encoding procedures can be used directly
threadpooldddd
- 语音编码，是个很不错的编码程序，可以直接使用-speech coding, is a very good encoding procedures can be used directly
SerialPort
- 语音编码，是个很不错的编码程序，可以直接使用-speech coding, is a very good encoding procedures can be used directly
AnyChatCoreSDK_V2.2
- 。“AnyChat Platform Core SDK”采用H.264视频编码技术、AMR_WB语音编码技术以及P2P网络传输技术，可以实现任意两个或多个用户之间互相进行语音、视频、文字以及数据交互的功能。-. " AnyChat Platform Core SDK" using H.264 video encoding technology, AMR_WB speech coding technology, as well as P2P network transmissio
LPC_MBE
- 本文提出了一种利用MBE 模型改进的低速率LPC 语音编码算法文中介绍了该算法 的参数提取量化编码及语音合成的具体方案并用C 语言构造了一个基于该算法的速率 为1.6kb/s 的语音编码/解码系统主观测听表明该系统性能与2.4kb/s 的MELP 算法接近 或相当-In this paper, a LPC algorithm in low bit rate speech coding improved by MBE model is presented. The detailed
pcm
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
MATLAB
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
DPCM
- 通信原理课程设计：语音信号基带通信传输系统仿真基于DPCM编码和循环码 -Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes
speech-coding
- 基于G.723协议的语音编码源程序，对学习语音编码有一定的帮助-source program of speech coding based on G.723 protocol，it will help you learn someting about speech coding
simulation-of-speech-coding
- 计算语音信号的AMDF(短时平均幅度差)，基音估计(中心削波)，LBG算法的实现-Calculation of the speech signal AMDF (short time average magnitude difference), pitch estimation clipping (center), the implementation of the LBG algorithm
speech-coding-ppt
- 语音编码讲稿，语音编码的ppt，语音编码的课件-Speech speech coding, speech coding ppt, speech coding courseware