dft

To reduce the piracy .....here we use a watermark technique...

基于特征目标跟踪程序 matlab 程序(基于特征目标跟踪程序)

kalman一维滤波，采用两点差分法确定初始值，并仿真出不同初值情况下的估计效果(the fiter base on kalman)

一篇music算法的文档，名字为基于均匀线阵的改进MUSIC算法(Algorithm is a music document, the name is based on uniform linear array MUSIC algorithm for improved)

MATLAB 开发滤波输出系统，可以高低波选择波段，并且为双屏显示(MATLAB development filtered output system, you can choose the level of wave band, and for dual display)

二次规划为非线性规划的一种，若某非线性规划的目标函数为自变量x 的二次函数，约束条件又全是线性的，就称这种规划为二次规划。 (Quadratic programming as a nonlinear programming, if the objective function of a nonlinear programming quadratic function as independent variable x, and the constraints are all linear, call this plan for quadratic programming.)

convert binary data to gray data

HOG算法matlab实现，看HOG特征的论文的时候心血来潮写了这个, 就当练练英语, 理解理解HOG特征.

金融时间序列data，著名的那本书的data (datafdfjkajfkd AIVAFDF)

无约束一维极值问题 minGS 最小化代码(One-dimensional unconstrained extremum problem)