Simulacoes

M=512 原图像长度 N=64 K=8 I=zeros(M,M) J=zeros(N,N) BLOCK=zeros(K,K) 显示原图像 I=imread( f:ceshiyuanshitu.bmp ) figure imshow(I) xlabel( 原始图像 ) 显示水印图像 J=imread( f:ceshilogistic_nuaa64.bmp ) figure imshow(J) xlabel( 水印图像 ) 嵌入水印 tem=1 for p=1:N for q=1:N x=(p-1)*K+1 y=(q-1)*K+1 BLOCK=I(x:x+K-1,y:y+K-1) BLOCK=dct2(BLOCK) if J(p,q)==0 a=-1 else a=1 end BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01) BLOCK=idct2(BLOCK) I(x:x+K-1,y:y+K-1)=BLOCK end end 显示嵌入水印后的图像 figure imshow(I) xlabel( 嵌入水印后的图像 ) imwrite(I, f:ceshiembedded.bmp )

说明：  中频正交采样与正交相干检波，很有价值的一篇论文。(IF quadrature sampling and quadrature coherent detection is a valuable paper.)

图像配准matlab的实现，可以实现图像的配准(image registration Matlab achieve, can achieve image registration)

matlab image processing project

KSVD和MOD字典学习稀疏表示程序代码(KSVD, and MOD dictionary learning sparse representation of program code)

微电网多目标调度，运用改进的多目标粒子群算法进行计算，里面包含经济等三个目标函数设置(Microgrid multi-objective scheduling, using the improved multi-objective particle swarm optimization calculations, which contains the three economic objective function settings)

可以进行典型相关分析，注释很详细，可以直接调用(cca Canonical correlation analysis can be done, annotation is very detailed, can be called directly)

电机伺服控制Matlab纯代码仿真 可转换成C代码(Motor servo control Matlab simulation code can be converted into pure C code)

做m-k突变检验，直接载入excel，方便快捷，真心实用(Do mk mutation testing, direct loading excel, convenient, really practical)

MPPT程序 采用了比较传统的电导增量法，该算法相对较为精确(maximum power point tracking)