Image-chaos-decryption-algorithm-

用Matlab解决图像中交互式画矩形后保存问题(Using Matlab to solve the interactive image after drawing the rectangle preservation)

these are the gold codes used in the cdma systems.

simulink for two level inverter using svpwm

matlab image denoising with wavelet transform

包含所有约束优化问题中涉及的matlab源程序。包含Rosen梯度法求解约束多维函数的极值，外点罚函数法解线性等式约束，外点罚函数法解一般等式约束，内点罚函数法，混合罚函数法，混合罚函数加速法，乘子法，坐标轮换法及复合形法(Contains all the constrained optimization problem involves matlab source. Contains Rosen gradient method for solving constrained multi-dimensional function extremum, external point penalty function method for solving linear equality constraints, external point penalty function method for solving general equality constraints, interior point penalty function method, mixed penalty function method, mixed penalty function acceleration method , multiplier method, the coordinate rotation method and complex method)

过滤图像.平均过滤，中值过滤，自适应过滤。(Filtered image average filter, median filter, adaptive filter.)

本程序为用matlab实现高等数学中的二次曲面图像的绘制(the procedure for senior math figure)

线性调频信号的脉冲压缩，合成孔径雷达（SAR）的第一个大作业的程序(the compression of chirp signal)

说明：  简单的BP神经网络分类，包括数据，预处理的程序如果需要可以联系我(Simple BP neural network classification)

运用PCA和LDA进行人脸识别的MATLAB代码 (do the face recognition use the principal component analysis and linear discriminant analysis)