sourcecode2

灰度拉伸是分段进行线性变换，对红色，绿色，蓝色三分量进行统一的分段线性变换，以增强图像对比度 (Gray-scale stretch is sub-linear transformation of the red, green, blue three-component unified piecewise linear transformation, to enhance the image contrast)

this code is for EMD decomposition

说明：  L1算法稀疏重构算法的matlab工具箱(L1 sparse reconstruction algorithm matlab toolbox)

统及系统响应实验二用FFT作谱分析实验三用双线性变换法设计IIR数字滤波器(cessing lab report experiment a signal, system and system response for the second experiment with the FFT spectrum analysis experiment with three bilinear transform IIR digital filter design)

用Matlab对LMS算法的实现,可用于时延估计，滤波器等方面。(LMS algorithm)

利用二元域的高斯消元法得到输入矩阵H对应的生成矩阵G，同时返回与G满足mod(G*P ,2)=0的矩阵P，其中P 表示P的转置 使用方法：[P，G]=Gaussian(H,x)，x=1 or 2,1表示G的左边为单位阵(binary domain PGE law input matrix corresponding to the formation of H matrix G, Meanwhile the return of mod meet with the G (G* P, 2) = 0 matrix P, which said P P switch home use : [P, G] = Gaussian (H, x), x = 1 or 2,1 G said the left side of the RUF unit)

cc方法是实现相空间重构时用来计算重构维数和时间延迟的方法，我在这里只是试一试(ccmethod medisine and time delay we implement the program，the word is too leate to upload,so i have to add something to it.i can not do well in english.,)

对图像做spca有监督的主成分分析降维，并通过RBF神经网络学习得到一个模型，并投影到原图来降噪(supervised manifold learning)

matlab的详细说明手册，对初学者很有帮助的。(matlab detailed instruction manual, useful for beginners.)

这里给出几幅多聚焦图像，为大家做图像融合处理，一共两组图像(Here are the pieces of multi-focus image, for everyone to do image fusion, a total of two sets of images)