LP

Assignment 1. Basics of matlab

code for AES to to encrypt data

将控制表中的控制量转变为实际的控制量 控制表中的输出尺度变换后的输出 (The control table of the control amount is converted to the actual control amount output after the output of the scale transformation table)

This function obtains the pi model of a transmission line the ABCD constants of the line.

对应汪荣贵基于暗原色先验模型的Retinex算法程序，程序是我自己通过学习他的论文根据论文编写的，大家可以看看。(WANG Rong-gui dark colors correspond to a priori model based on Retinex algorithm, the program is my own by studying his thesis based on papers prepared, we can see.)

可以读取yuv文件，输入文件夹名字、图像尺寸、帧数等，为处理yuv文件的前提(Input: filename- YUV sequence file dims- dimensions of the frame [width height] numfrm- number of frames to read startfrm- [optional, default = 0] specifies from which frame to start reading with the convention that the first frame of the sequence is 0- numbered)

说明：  用0tsu方法和梯度算法分别对图像进行边缘提取(Use 0tsu method and gradient algorithm to extract the edge of the image respectively)

数字视频处理光流方程的实现，并绘制运动场，统计直方图，mesh图，并进行运动分割(Digital video processing to achieve the optical flow equation, and draw the playground, the histogram, the mesh in Figure, and motion segmentation)

code of mopso in matlab

精细积分法的matlab源代码，请解压后将后缀名改为.m(Precise integration)