classical-algorithm-matlab-source

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on discrite cosine transform method.

基于多目标的PSO用于解决背包问题的程序，运行上比较花时间，请耐心等待。(Procedures used to solve the knapsack problem based on multi-objective PSO run more to spend time, please be patient.)

哈工大数学实验 实验源代码实验2(HIT mathematical experiment experimental source code experiment 2)

Find edge for an input gray image Input:an gray scale image Output: 1.Image_OE:the detected edge reference:P. Perona and J. Malik. Detecting and localizing edges composed of steps, peaks and roofs. ICCV, 1990( Find edge for an input gray image Input: an gray scale image Output: 1.Image_OE: the detected edge reference: P. Perona and J. Malik. Detecting and localizing edges composed of steps, peaks and roofs. ICCV, 1990)

说明：  A模式识别与智能计算-MATLAB技术实现-杨淑莹-2008.pdf(A Pattern Recognition and Intelligent Computing-MATLAB technology- Yang Shuying-2008.pdf)

目的：SAR雷达在斜视角etha下，雷达回波信号仿真 目标位置 X1(0.75PRT*C/2,Ta*V),X2(0.75PRT*C/2,2.3Ta*V) 修改时间：2013年9月21日 11:30

打开一幅图片，对其进行个性化处理，包括亮度调整，去除噪声，细节化等等(open an image,we process it personally,including intensity adjust,remove noise and so on)

PID神经元网络解耦控制算法_多变量系统控制，一共6个文件(PID neural network decoupling control algorithm _ multivariable control system, a total of 6 documents )

包含了若干小波变换用于图像处理的MATLAB源码,很有用.(Contains a number of wavelet transform for image processing MATLAB source code, very useful.)

spwm technique, which iam trying to solve but didnt get solution