1_1_P3

偏微分方程的matlab解法。文章详细地介绍了数学物理方程的各类解法及其精确度。(Matlab solution of partial differential equations. The article detailed description of the various types of solution of the equations of mathematical physics and its accuracy.)

说明：  就算hu矩中7个不变量代码。用于提取图像的不变形特征。(Even if hu 7 invariant moments in the code.)

介绍了机械设计中常用的一些模型、计算方法及matlab代码(Describes some of the models commonly used in mechanical design, calculation methods and matlab code)

Matlab读取Excel操作，可以学习下交流交流(Matlab read Excel, you can learn from the exchange under the exchange)

Gradient Estimation by Derivative Measurement Method, LMS

This exchange file creates a clickable image map for a figure with links to multiple data sources

LSB隐写算法中的随机数生成函数，和大家一起分享，欢迎下载(Generating function of random number in LSB steganography algorithms)

Step down DC DC converter

这是一个matlab人脸识别程序代码，有GUI界面(This is a face recognition matlab code, there is a GUI interface)

自编的采用Hough变换的方法估计运动模糊图像的方向，含一个M文件，注释详细，希望对学习图像复原的朋友有一些帮助。(The use of self Hough transform to estimate the direction of motion blurred images, with an M file, comment in detail, hoping to restore the images to the friends learn that some help.)