信息压缩中一种常见的编码

根据灰度图像信息量大、可视化效果好等特点,提出一种基于灰度图像水印的空间域矢量地理空间数据水印算法,即先将灰度图像水印信息按一定法则进行处理,再将处理后的水印信息嵌入到空间域矢量地理空间数据中,最后对嵌入水印信息的矢量地理空间数据进行检测。文中还对矢量地理空间数据进行了攻击实验,分析表明,提取出的灰度图像水印具有较好的鲁棒性效果和一定的实用价值。-According to informative gray-scale images, visual effects and good characteristics of a gray-scale image watermarking based on space vector geospatial data domain watermarking algorithm, that is, first gray image watermark information according to certain rules to deal with, and then treatment after the watermark information embedded into the space domain vector geospatial data, the last of the embedded watermark information vector geospatial data for testing. The article also vector geospatial data on the attacked experiment, analysis showed that the extracted gray-scale image watermarking has good efficacy and robustness of practical value.

使用一维矩方法实现数字图像的像素级边缘检测-Moment method using the one-dimensional digital image edge detection

图像420转换为422或444的算法。高斯加噪算法，脉冲加噪算法。-YCbCr 4:2:0 image is converted to 4:2:2 or 4:4:4 of the algorithm, Matlab program is

图像处理，灰度，锐化，软化，滤波，变光，变暗等。

AppWizard has created this bmptest application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your bmptest application.-AppWizard has created this bmptest applic ation for you. This application not only demons trates the basics of using the Microsoft Founda tion classes but is also a starting point for wri ting your application. This file contains a sum mary of what you will find in each of the files tha t make up your bmptest application.

写的很不错的一种特效，大家分享-wrote a very good effects, share

processing image contrast-contrast image processing

基于matlab的Movie编辑器，可修改编辑movie,支持avi,mpg,jpg等多种格式存取。

vc图像处理的程序2 实例 vc程序 文件名IMGCaputre-vc image processing procedures 2 examples vc program file name IMGCaputre

基于BP神经网络的鼠标手势识别算法与实验程序GestureStudy-BP neural network based on the mouse gesture recognition algorithm and experimental procedures GestureStudy