celp算法实现

Levison-Durbin 语音信号处理中的线性预测编码LPC 理论、格型滤波器以及求解现行预 测方程的算法，可以实现对语音信号重要元素的分析、合成甚至识别。 基于现有的实验平台，我们可以利用 Matlab 函数来获得几个固定语音元素（如元音） 的模型系数，LPC 得到的系数组成 IIR 滤波器。利用冲击脉冲 序列作为输入，我们就可以得到原来的语音。这是一种简单的语音合成功能。-Levison-Durbin speech signal processing in linear predictive coding LPC theory, lattice filters, as well as the current prediction equation solving algorithm, can achieve an important element of the speech signal analysis, synthesis or recognition. Based on the existing experimental platform, we can use Matlab function to obtain the number of fixed-voice elements (such as vowels) model coefficients, LPC coefficients are the composition of IIR filters. Shock pulse sequence used as input, we can get the original voice. This is a simple voice synthesis.

利用Windows 系统中的语音系统发声,用户打开文本文件，将整个文件读出来。-use of the Windows operating system audible voice, the user opens a text file, the entire file read out.

基于分形的纹理图像的金字塔处理方法,搞分形的可以-A grain image synthesis method depend on Pyramid algorithmic. It is useful for guys doing separate shape

dtw（动态时间规整）语音识别的matlab源码-dtw (Dynamic Time Warping) speech recognition matlab source code

语音识别中提取特征向量和进行特征向量比对的DTW源代码-Speech Recognition feature extraction and feature vectors to the right than the source code DTW

matlab中wave文件的信号生成功能源代码，欢迎使用-Matlab document which wave signals Health successful energy code, welcomed the use of

语音识别专辑一- Speech recognition special edition one

收集的ADPCM有关的资料，有源码，有原理说明，

一篇关于LMS和RLS算法应用于噪声抵消的matalb仿真论文，值得一看。-An article on the LMS and RLS algorithm is applied to noise cancellation of matalb simulation papers, worth a visit.

声音信号的短时能量matlab实现程序源码-Audio signal to achieve short-term energy program source code matlab