Mablab Kit mechanical system modeling and simulation

MATLAB的图像处理工具箱手册，涉及了图像显示、图像变换、图像配准等一些常用的图像操作(MATLAB image processing toolbox manual deals with image display, image transformation, image registration and some other commonly used image manipulation)

非常实用的关于chen分数阶的混沌程序，对高级编程者有用(a sofeware about matlab in chaos)

matlab很好的学习教材，学习资料，可以学到很多东西(Matlab is very good learning materials, learning material, can learn a lot of things)

说明：  实现哈希值运算，利用sha-256运算实现，m源代码(Implementing Hash Value Operation)

matlab 边界跟踪程序，图像要求为二值图像，输出为边界的点的坐标。(matlab boundary tracking procedure, the image requested for the binary image, the output for the coordinates of border points.)

基带信号周期采样的分析与仿真设计低通信号，对该信号进行周期采样，最后从采样数据中恢复原始信号；改变采样频率，给出相应的仿真结果；考察前端抗混叠滤波器的作用和必要性；分析后端理想恢复滤波器是否唯一。( Periodic sampling of the baseband signal analysis and simulation to design low pass signal, the signal is periodic sampling, finally recover the original signal from the sampled data changing the sampling frequency, gives the corresponding simulation results examine the front of the role of anti-aliasing filter and necessity analysis backend ideal restoration filter is unique.)

如何在MATLAB中将数据存储成.dat文件，如何对.dat文件进行读取(how to save and read .dat data/file in matlab)

包括调制，解调，信噪比计算，到达过程是的泊松过程，用于特征降维，特征融合，相关分析等,分形维数计算的毯子算法matlab代码,matlab小波分析程序，复化三点Gauss-lengend公式求pi。

双线性插值方法，输出像素的值为其坐标2x2领域内像素值的加权平均。(Bilinear interpolation method, the output pixel values for the coordinates of the area of 2x2 pixels of the weighted average value.)

文件是经典卡尔曼算法matlab实现代码，包括线性卡尔曼滤波，扩展卡尔曼滤波，无迹卡尔曼滤波等，初学者有福啦~~(The code is mainly for kalman alogrithm by matlab,including linear kalman,expanding kalman,unscented kalman.it s very helpful for the green_hand about them.)