叠加椒盐噪声后进行二阶巴特沃斯(Butterworth)低通滤波,最后显示处理结果. 直接解压后将图片和程序放在同一个文件夹里....

此算法是基于小波变换模极大的多尺度图像边缘检测-this algorithm is based on the wavelet transform modulus maxima Multiscale Edge Detection

用形态学方法提取骨架线,由明暗度提取外形信息,LOG滤波器提取边缘-morphological Skeleton extraction methods, for the purpose of extracting information form, the edge detection filter LOG

本程序来实现 红外和可见图像的配准确 利用红外图像和可见的边缘信息进行图像匹配 先进行图像边缘检测 寻找图像中闭合轮廓 利用轮廓 的链码进行图像配准-The procedures are in place to realize the infrared and visible images with accurate use of infrared image and visibility of the edge information in image matching image to image edge detection to find the outline of the use of closed contour chain code image registration

Gaussian Filter Matlab Code

用canny算子提取边缘，核心：用高斯滤波器平滑图像；一阶偏导的有限差分计算梯度的幅值和方向；非极大值抑制；双阈值算法检测和连接边缘。

networld 程序matlab可以画图-Networld procedures can draw matlab

MATLAB给图像添加高斯、椒盐、加性及乘性噪声(噪声生成)源代码Free Source Code for Adds diferent types of noise to an image-MATLAB add to the image Gaussian, salt and pepper, additive and multiplicative noise (noise generated) source code Free Source Code for Adds diferent types of noise to an image

LSB算法生成数字水印的例子，具有可执行文件，并且提供程序，同时有水印提取的算法源码，对学习数字水印的朋友比较实用-LSB digital watermarking algorithm example, with an executable file, and to provide procedures, at the same time have the watermark extraction algorithm source, on learning of digital watermarking Friend more practical

实现对图象的特殊处理，主要是曝光的处理。里面包括测试图像。-realization of the special image processing, the exposure is the main treatment. Includes test images.

这个是用OPENCV库函数在WIN32控制台中编写的，功能是实现轮廓跟踪，并画出轮廓，此程序得出的是圆的轮廓，求得圆的中心和半径，将此圆画出，与实际的圆形成对比。 -This is OPENCV library function in the preparation of WIN32 console, feature tracking is to achieve the outline and draw the outline, this procedure is to draw the outline of a circle, find the center and radius of a round, this round draw, with the actual In contrast, the yen.