图

图像处理方面，主要完成将二值数字水印嵌入到原图像中完成隐藏，同时完成了提取过程的编码-Image processing, the main value of the completion of the second digital watermark is embedded in the completion of the original image to hide, at the same time to complete the extraction process of encoding

对图像进行JPEG2000压缩 使用时有一定的函数格式 在ms-dos下使用-JPEG2000 compression of the images when using in ms-dos , use a certain format adapt the function

这是刚才代码的文章。英文的，希望对大家有用-This is just the article code. English, in the hope that useful to everybody

本程序用VC＋＋实现了用Canny算子提取边缘-This procedure using VC to achieve the extraction using Canny edge operator

边缘检测与分割源代码 edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m 算法包括Prewitt、Roberts、Log、Canny、Sobel算子实现边缘检测，基于Hough变换的直线检测，4叉树区域分割，分水岭分割。（算法对应源文件名）-Edge Detection and Segmentation of the source code edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m algorithm includes Prewitt, Roberts, Log, Canny, Sobel Operator realize edge detection, Hough Transform-based line detection, 4-tree region segmentation, watershed segmentation. (Algorithm for the corresponding source file name)

基于自适应技术的遗传算法matlab源码，可应用于图像的去噪处理-based on adaptive technology GA Matlab source can be applied to the image denoising

use the dct in watermark

基于小波变换的图象去噪 Normalshrink算法-based on wavelet transform algorithm for image denoising Normalshrink

图像处理中，角点检测可谓特征提取很常用的一种方法。本程序为Harris 角点检测的源码-Image processing, corner detection is a very commonly used feature extraction methods. This procedure for the Harris corner detection of the source

exp1.m为对图像进行二级分解并提取每层低频信息进行压缩的源程序-exp1.m for the secondary decomposition of the image and extract low-frequency information of each compressed source