Steganalysis

一个数=其自身各位数字的立方和，成为水晶花数，此代码解决水晶花问题(A number = number of cubic meters of its own Members, and, as the number of crystal flowers, crystal flowers this code to solve the problem)

现代信号处理中谱估计在matlab中的使用例程(Modern Signal Processing Spectrum Estimation in the use of matlab routines)

Gradient Adaptive Laguerre Lattice Filter( Description： Implements the order recursive adaptive laguerre filter from Fejzo and Lev-Ari (1997). Advantages: *Fewer parameter to model than FIR filters modeling long impulse responses *guaranteed stability, unique global minimum, small number of parameter for prescribed modelling error *numerically robust & and low computational complexity ( O(M) ). *Fast convergence (RLS equivalent) with no apriori learning rate required *Order recursive, so filter coefficients are uncorrelated with each other, allowing for modular implementation. Setting the pole parameter to 0 yields the standard classical gradient adaptive FIR algorithm. Includes simple example on cross-talk resistant echo cancellation to show how to use it. )

基于MATLAB信号处理工具箱的数字滤波器设计与仿真(Digital filter design and simulation based on MATLAB Signal Processing Toolbox)

一个水箱的控制系统，实现了液位和温度控制，温度采用预测控制。(A water tank in the control system, realized the liquid level and temperature control, temperature using predictive control.)

说明：  用稀疏表示人脸识别，其中在求解l1范数的部分的matlab源码。(Sparse representation for face recognition, solving l1 norm matlab source.)

基于模态振型的固定结合面动态特性参数测试 (Based on a fixed mode shapes combined with dynamic characteristic parameters of the test surface)

用欧拉方法和龙格－库塔方法求微分方程数值解，画出解的图形，对结果进行比较分析。(using Euler method and RK method to solve the differential equations ,ploting the graph of the solution, compare and analyze the solutions)

关于神经网络控制，在matlab环境中自动识别连通区域的大小,车牌识别定位程序的部分功能，是信号处理的基础，多目标跟踪的粒子滤波器，本科毕设要求参见标准测试模型。(On neural network control, Automatic identification in the matlab environment the size of the connected area, Part of the license plate recognition locator feature, Is the basis of the signal processing, Multi-target tracking particle filter, Undergraduate complete set requirements refer to the standard test models.)

This is KLT tracking code for matlab.(Simple tracking ver)