Description: 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 and code-book based model of the residual of the linear predictive model.
-CELP The most common Speech coding scheme i s Code-Excited Linear Predictive (CELP) codin g, which is used for example in the GSM standard. In CELP, the modeling is divided in two stages. a linear predictive models that stage the spect Cul envelope and code-book based model of the re sidual of the linear predictive model. Platform: |
Size: 160768 |
Author:梓淳 |
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Description: 语音信号的基音提取对于语音编码，识别都十分重要，该程序用于提取语音信号的基音-voice signal from the pitch for speech coding, identification is important, The procedure used to extract the speech signal Pitch Platform: |
Size: 1024 |
Author:陈宁 |
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Description: Matlab语言在数字语音处理上的应用。用Matlab在普通PC机上构造一个语音信号处理平台，通过在其上实现语音压缩编码RELP来展示它在数字语音信号处理方面功能的强大优势。-Matlab language in the digital voice processing applications. Using Matlab in an ordinary PC, to construct a speech signal processing platform, to achieve in his voice compression coding RFLP to show it in the digital voice signal processing functions of a powerful advantage. Platform: |
Size: 1173504 |
Author:飞猫 |
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Description: 语音分析的一个工具箱,包括语音合成,语音编码,语音识别方面的一系列小函数,对语音分析很有帮助-A tool of speech analysis, including speech synthesis, speech coding, speech recognition a series of small function useful for speech analysis Platform: |
Size: 146432 |
Author:happyuan |
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Description: Speech Coding using wavelet packets, pdf thesis including MATLAB code in appendix. Easy to understand and patch. Platform: |
Size: 754688 |
Author:Cutie Babe |
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Description: Simulation of Residual Excited Linear Prediction (RELP) coding for speech:
This simulation give your voice or available clear wav file.This encoder have linear predictor that decreases signal s dynamic (lower quantization level). This technique also use lowpass filtering to make lower bandwidth and reconstruct it with three methods that is chosen in decoder. For example duplicate same spectrum of encoded signal that filtered in upper frequency.-Simulation of Residual Excited Linear Prediction (RELP) coding for speech:
This simulation give your voice or available clear wav file.This encoder have linear predictor that decreases signal s dynamic (lower quantization level). This technique also use lowpass filtering to make lower bandwidth and reconstruct it with three methods that is chosen in decoder. For example duplicate same spectrum of encoded signal that filtered in upper frequency. Platform: |
Size: 855040 |
Author:Ardalan |
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Description: linear prediction code is well known for speech coding method. this program use autocorrelation method for computing coefficient.-linear prediction code is well known for speech coding method. this program use autocorrelation method for computing coefficient. Platform: |
Size: 1024 |
Author:hachang |
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Description: 语音信号的线性预测编码，包括一个主程序，四个字程序-Linear predictive coding speech signals, including a main program or four programs Platform: |
Size: 241664 |
Author:xia fei |
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Description: Speech compression using Linear Predictive Coding.
LPC is the oldest and the most basic of modern speech coders. Its a lossy scheme. Playback quality isn t preserved in the process but it can be used in low bit-rate systems. Platform: |
Size: 234496 |
Author:Ed |
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