vad

本算法结合小波变换和SVD奇异值变换，实现了水印的嵌入和提取，载体图像的鲁棒性和水印的不可见性，提取出的水印图像的和原水印图像基本一致，抗攻击性强。(The algorithm combines wavelet transform and SVD singular value transformation, achieved watermark embedding and extraction, vector image watermark robustness and invisibility, the extracted watermark image and the original watermark image are basically the same, anti-attack and strong.)

说明：  小生境遗传算法工具箱,matlab 7.0(Toolbox of Niched Genetic Algorithm, developed by Matlab7.0.)

各种数值计算的基本算法：求解代数方程、微分方程组、各种多项式插值等，matlab语言开发，适用于工科学生(A variety of numerical calculation of the basic algorithm: solving algebraic equations, differential equations, a variety of polynomial interpolation, matlab language development for engineering students)

对图像进行IHS变换的matlab代码，也包括几种常用的彩色图像融合算法(IHS Transform the image matlab code, including several popular color image fusion algorithm)

matlab不用库函数的边缘检测程序 MATLAB在图像处理中的应用 Sobel算子的原理及应用算法设计 程序设计 (matlab library function without edge detection program MATLAB image processing applications in Sobel operator theory and application programming algorithm design)

说明：  matlab taylor加权算法实现 啊啊啊啊啊啊啊啊啊啊啊(Matlab Taylor weighting algorithm realization)

说明：  MATLAB实现的huffman编码，并附有详细的过程说明(MATLAB implementation of the huffman encoding, together with a detailed description of the process)

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)

matlab与visual c++的联合编程(matlab and visual c++ programming)

discrete wavelet transform