spread-spectrum

语音端点检测，有助于除去语音信号中的噪音部分，留下有用的携带信息的部分，有利于提取其中有用的语音特征参数，从而提高识别率。(Endpoint detection, helps remove the noise part of the speech signal, leaving useful information-bearing part, is conducive to extract the speech feature useful to improve the recognition rate.)

递推最小二乘的老师给的很好的matlab程序(Recursive least squares parameter identification procedures)

说明：  机器学习中的关于逻辑回归（LR）方法的分类器，Matlab源码，附带四个数据集用于实验(Machine Learning on the logistic regression (LR) method of classification, Matlab source code, with four data sets for experiments)

toolbox for Lyapunov exponent compute

数学频谱分析仪,主要是对于频谱的分析，能够有图显示。(Mathematical spectrum analyzer, such as the title, in the inside the mathematical spectrum analyzer, such as title, inside.)

steganography method implemantation for your use, simply demo

statistical methods in order to extract image texture descriptors. In particular, we will focus on the Co-occurrence matrices and the Energy filters (Laws filters). They are well-known texture descriptors, fast and easy to implement and provide good results that could be used in a posterior step to perform image segmentation and object recognition.(statistical methods in order to extract image texture descriptors. In particular, we will focus on the Co-occurrence matrices and the Energyfilters (Laws filters). They are well-known texture descriptors, fast and easy to implement and provide good results that could be used in aposterior step to perform image segmentation and object recognition.)

matlab工具箱函数汇总:统计工具箱,优化工具箱,样条工具箱,偏微分方程数值解工具箱(matlab toolbox function summary: Statistics Toolbox, Optimization Toolbox, Spline Toolbox, the numerical solution of partial differential equations Toolbox)

morave code for matlab

PCM编码和解码以及BPSK和QPSK，及最后的结果分析(PCM ENCODE)