All_phase--FFT

在目标被动式跟踪中广泛应用的伪量测变换估计器(PLE)具有良好的误差收敛性。然而由于等价噪声和状态的相关性,该估计器的估计是有偏的。提出的强跟踪滤波器(STF)通过强制白化残差具有自适应地校正估计偏差和迅速跟踪状态变化的能力。STF已经在非线性系统时滞估计、故障诊断与容错控制方面取得了很好的效果。(Passive target tracking is widely used in the pseudo-measurement transform estimator (PLE) has a good error convergence. However, due to the equivalent noise and the relevance of state, the estimator is a biased estimate of. Raised strong tracking filter (STF) has adopted mandatory bleaching residuals adaptively estimated bias correction and rapid tracking of the status change. STF has been estimated in the time-delay nonlinear systems, fault diagnosis and fault-tolerant control has been achieved very good results.)

In computer vision, the Lucas–Kanade method is a widely used differential method for optical flow estimation developed by Bruce D. Lucas and Takeo Kanade. It assumes that the flow is essentially constant in a local neighbourhood of the pixel under consideration, and solves the basic optical flow equations for all the pixels in that neighbourhood, by the least squares criterion.

a function to find auto correlation

连续信号离散傅立叶变换，用DFT对连续信号进行谱分析(continuous signal DFT, using DFT to analyze continuous signals.)

快速弦截法进行工程整定，反复迭代直到满足工程要求(Secant method works fast tuning iteratively until meet the engineering requirements)

说明：  matlab实现ER随机网络，用以研究复杂系统同步的程序(matlab ER random network synchronization program for the study of complex systems)

说明：  matlab,对解决学习中遇到的实际问题会有很大的帮助(Matlab, learning to solve practical problems encountered in will be a big help)

automatic Speaker recognition system using Gmm and Mfcc

《MATLAB函数速查手册》较全面地介绍了MATLAB的函数，主要包括MATLAB操作基础、矩阵及其基本运算、与数值计算相关的基本函数、符号运算的函数、概率统计函数、绘图与图形处理函数、MATLAB程序设计相关函数、Simulink仿真工具函数、图形用户界面制作函数、信号处理工具箱函数和符号数学工具箱函数等内容。(The MATLAB function Quick Reference " comprehensive MATLAB functions, including the MATLAB operation based matrix and its basic operations, and numerical calculation of the basic function, the function of symbolic computation, a function of probability and statistics, graphics and graphics processing function MATLAB programming function, function of Simulink simulation tools, graphical user interface making function, signal processing toolbox functions and symbolic math toolbox functions and other content.)

matlab/C++ 源代码，在数字相关技术中应用非常高效准确。(matlab/C++ source code in digital image correlation. It s very useful and convenient)