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lpc
- 具有详细的lpc系数提取的方法,使用vc编写的,有很好的参考价值
利用burg算法计算lpc系数
用c语言编写的,利用burg算法计算lpc系数
lpcauto
- matlab编写,语音处理中求LPC系数的自相关程序-Matlab prepared speech processing for LPC coefficients of the relevant procedures
weimin
- 读取语音信号(用matlab的wavread指令),把语音信号分帧、加窗,进行清浊分割,提取基 频,这一部分较简单,自己编程序做。参考文献自己到图书馆期刊网上查找。 提取语音信号的lpc参数,可调用lpcfit.m 程序(我提供,见附件),将源、目标语音的浊音 段的lpc系数进行DTW规整,调用pathita2.m 程序(我提供,见附件)。将规整得到的lpc系数 转换成lsp参数,调用lpcar2ls.m 程序(我提供,
MFCCandLPC
- 提取MFCC和LPC系数的程序,很详尽,从提取LPC到MFCC逐步进行-extraction MFCC and LPC coefficients procedures, is very detailed, from the extraction of LPC gradually MFCC
lpc
- 具有详细的lpc系数提取的方法,使用vc编写的,有很好的参考价值-LPC coefficients a detailed method of extraction, use the vc prepared, have a good reference value
lpcfunc
- 应用这种算法,使lpc系数的提取过程算法达到最优,有很好的借鉴价值-Application of this algorithm, so that the process of LPC coefficient extraction algorithms to achieve optimal, have a good reference value
Lattice_Verilog
- 本文讨论了AR模型及线性预测的原理,在浮点型DSP TMS320C6713B上实现了语音信号线性预测系数(LPC)的提取,并利用LPC系数用Verilog语言实现了AR模型的Lattice结构。-This article discusses the AR model and the principle of linear prediction, in the floating-point DSP TMS320C6713B realize
Speech_signal_short_time_analysis
- 语音信号的短时分析,主要包括:分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量,是保研后导师布置的一些基础程序-Short-time speech signal analysis, mainly including: sub-fr a me, short-time energy, short-term average, short-time zero-cro
lpc
- 语音实验 根据durbin算法求线性预测系数 matlab7.0环境运行无误 含有语音文件-Voice experiment according to Durbin algorithm for the linear prediction coefficient matlab7.0 environment containing voice files to run correctly
lpc
- matlab 求线性倒谱系数,用于语音识别-matlab linear cepstral coefficients for speech recognition
LPC
- 基于线性预测系数(LPC)的语音信号重构。给出了完整的LPC matlab程序,包括语音信号采集,LP预测系数,阶数的选择以及预测结果误差曲线。(很好用)-Based on the linear prediction coefficient (LPC) voice signal reconstruction. Given a complete LPC matlab procedures, including voice signal a
lpc
- 功能:计算lpc系数由lpc得到lpcc,对模板参数和样本参数进行dtw比较 -Function: lpc coefficient calculated by the lpc be lpcc, samples of the template parameters and parameters of Comparative dtw
LPC
- LPC系数构造声道函数 通过LPC系数构造声道函数,然后与FFT变换进行比较,看两者关系-LPC coefficients of structural channel function
lpc
- 利用matlab实现语音的lpc特征提取,可以加入语音后直接使用,仿真图中对特征系数、误差等分析清晰有效-Using the lpc matlab voice feature extraction, can be added directly after the speech, the simulation graph of the characteristic coefficient of error so clear and eff
lpc
- LPC系数使用matlab实现的算法,比较经典。-LPC coefficients using the matlab implementation of the algorithm, more classic.
LPC-speech
- 对加窗后的语音帧计算lpc系数.用倒谱的方法求频谱 加海明窗的原始语音帧LPC倒谱.-Calculate lpc coefficients of the windowed speech fr a mes. Cepstrum and spectrum the Jia Haiming window of the original speech fr a me LPC cepstrum.
lpc
- 1.用matlab实现对一个元音和一个清辅音的LPC系数,LPCC系数和MFCC系数的提取。 2,用LPC对这两个语音信号的功率谱进行估计,其中,LPC系数要分别有5阶,10阶,15阶和20阶四种情况,并在一个图里画出信号本身的FFT功率谱和四条不同阶数的LPC谱估计图,以作比较。注意,LPC和LPCC只考察自相关法。 3,用对数面积比的方法来求出这两个发音的变截面声管模拟图形,10阶即可-Using matlab to ach
calculate-LPC-parametres
- 一段采样率为8k的语音信号,加160样点的汉明窗,求其10阶LPC系数-calculate 10-order LPC paremeters for a 8k sampling rate speech signal with a 160 points hanming window
10-order-LPC-parameters
- 对一段8k采样率的语音信号加160长度的汉明窗,计算它的10阶LPC系数-calculate 10-order LPC parameters for a speech signal with 8k sampling rate with a 160 points window