UnionFind

求解任意阶数（大于0）的分数积分，要求输入时间数组和函数值数组(Solving any order (greater than 0) fractional integral, requiring the input time array and the array of function values)

TrustManagerFactory service provider interface implementation.

1. 图像二值化 2. 边界跟踪，去除离散点 3. 边界提取 4. 删除短边 5. 区分河流与道路 先找到桥梁，利用桥梁上的种子点 对道路进行跟踪，从而提取整条主干道。 (1 image binarization 2boundary tracking, removal of discrete points 3 boundary extraction 4 Remove the short side 5 distinguish rivers and roads the curvature is too large) First find the bridge, the bridge on the use of seed points on the road to follow, thereby extracting the whole trunk.)

about various methods of image denoising and its description.

改程序为火炮内弹道程序，可以计算气体压力，速度等变化情况(Reform program for the Interior Ballistic program can calculate the gas pressure, speed changes)

一些常用的matlab图像处理方法源程序代码，以方便大家使用(the common Image processing methods based on matlab )

<dynamic game book -h-infinity optimal control book minmax> 博弈论经典书籍(<dynamic game book -h-infinity optimal control book minmax> Game theory classic books)

张正友摄像机标定matlab程序，用来求出摄像机的内外参数矩阵。(Zhang Zhengyou camera calibration matlab procedures used to calculate the camera' s internal and external parameter matrix.)

matlab教程电子书，适于matlab系统性学习(Matlab tutorial e-book, suitable for matlab system learning)

MATLAB的非线性数值算法源代码MATLAB nonlinear numerical algorithm source code(MATLAB' s nonlinear numerical algorithm source code MATLAB nonlinear numerical algorithm source code)