EVM

图形融合程序，可以实现加权，IHS,PCA 三种融合算法(Graphics integration procedures can be achieved weighted, IHS, PCA three fusion algorithm)

用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to delete all current lines, retaining only chip targets)

说明：  小波变换 (matlab的小波变换 )

matlab image processing corner detection

说明：  Arnold置乱算法代码,能根据Arnold映射实验二维图像的像素坐标置乱加密(Arnold scrambling algorithm code, according to Arnold experimental two-dimensional image map coordinates of the pixel scrambling encryption)

matlab经典的100个实验程序。非常适合初学者学习。(matlab classic 100 experimental procedure. Very suitable for beginners to learn.)

说明：  基于MATLAB编程的行人检测，用的是SOBEL算法。(Pedestrian detection based on MATLAB)

如题，很简单的小工具，信噪比snr和均方mse的MATLAB代码。(As topic,a very simple tool, SNR and MSE MATLAB code.)

baseband modulation and demodulation

overlap add methode for digital signal processing