登录
首页 » matlab » wm3

wm3

于 2006-04-27 发布 文件大小:51KB
0 172
下载积分: 1 下载次数: 0

代码说明:

说明:  基于小波变换的数字水印嵌入程序(将二值图像嵌入尺寸相同的灰度图象中)(based on wavelet transform digital watermark embedding process (will embed binary images the same size as the gray image))

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • OMP2D
    二维的OMP算法,封装完成的函数,可独立调用(Two dimensional OMP algorithm, wrapped function can be called independently.)
    2020-12-28 17:09:01下载
    积分:1
  • Deblurring-Images
    本书介绍了图像去模糊化的一些基本的知识,并且主要针对svd和spectral decomposition的去模糊算法进行了介绍,以及对于这些方法的一些提高计算速度的算法进行了详细是介绍(This ebook intruduces some basic knowledge of deblurring, especially the methods of SVD and Spectral Decomposition, and some fast algorithms for the two methods.)
    2020-12-12 10:49:16下载
    积分:1
  • encryption
    完整的图像加密算法以及对此算法加密结果的性能分析:像素之间相关性,图像的信息熵,以及NPCR,UACI(completely figure encryption scheme and corespond result analysis)
    2016-07-12 18:15:42下载
    积分:1
  • SSC_1.0
    一种用于稀疏表示求解L1范数的算法,用L1范数近似L0范数获得了更好的效果。(A method for sparse representation algorithm for solving the L1-norm)
    2013-07-19 19:19:46下载
    积分:1
  • peidui
    *****将picture内的所有文件拷贝到MATLAB7.1软件下的名为word的子文件夹下********** 1.testpipei_1.m文件为基于灰度的模板匹配代码,仅为单独使用,不具有交互性 2.testpipei_2.m文件为基于灰度的快速模板匹配代码,仅为单独使用,不具有交互性 3.three.m为带有界面的演示程序,包含了上述两种算法,在MATLAB7.1中,在命令窗口下输入 edit three (three文件一定要在work文件夹下)回车后就可以进行使用了。 4.testpipei_1.m和testpipei_2.m的函数使用说明详细见各自的文件内 5.testpipei_1.m,testpiei_2.m,getOrder.m,gettezheng.m都为函数文件 three.m和three.fig共同为演示界面文件。 (Using MATLAB to image matching two images)
    2015-11-05 00:20:17下载
    积分:1
  • dwt2_shuiyin
    dwt数字水印算法源代码,对剪切,加躁,旋转,JPEG压缩有较好的鲁棒性(dwt digital watermarking algorithm source code to shear, plus a bit, rotation, JPEG compression with better robustness)
    2007-05-26 12:25:40下载
    积分:1
  • PicTool
    C++Builder编写的图象处理程序(带示例)(C++ Builder prepared image processing procedures (with examples))
    2008-06-19 21:45:52下载
    积分:1
  • CGAL-4.5
    CGAL,Computational Geometry Algorithms Library,计算几何算法库,设计目标是,以C++库的形式,提供方便,高效,可靠的几何算法。CGAL可用于各种需要几何计算的领域,如计算机图形学,科学可视化,计算机辅助设计和建模,地理信息系统,分子生物学,医学成像,机器人运动规划,网格生成,数值方法等等。    计算几何算法库(CGAL),提供计算几何相关的数据结构和算法,诸如三角剖分(2D约束三角剖分及二维和三维Delaunay三角剖分),Voronoi图(二维和三维的点,2D加权Voronoi图,分割Voronoi图等),多边形(布尔操作,偏置),多面体(布尔运算),曲线整理及其应用,网格生成(二维Delaunay网格生成和三维表面和体积网格生成等),几何处理(表面网格简化,细分和参数化等),凸壳算法(2D,3D和dD),搜索结构(近邻搜索,kd树等),插值,形状分析,拟合,距离等。(The goal of the CGAL Open Source Project is to provide easy access to efficient and reliable geometric algorithms in the form of a C++ library. CGAL is used in various areas needing geometric computation, such as: computer graphics, scientific visualization, computer aided design and modeling, geographic information systems, molecular biology, medical imaging, robotics and motion planning, mesh generation, numerical methods... More on the projects using CGAL web page. The Computational Geometry Algorithms Library (CGAL), offers data structures and algorithms like triangulations (2D constrained triangulations, and Delaunay triangulations and periodic triangulations in 2D and 3D), Voronoi diagrams (for 2D and 3D points, 2D additively weighted Voronoi diagrams, and segment Voronoi diagrams), polygons (Boolean operations, offsets, straight skeleton), polyhedra (Boolean operations), arrangements of curves and their applications (2D and 3D envelopes, Minkowski sums), mesh generation (2D Del)
    2014-12-11 14:45:21下载
    积分:1
  • particle_filtering_algorithm
    粒子滤波算法的实现,其中重采样采用残差重采样算法。(Particle filter algorithm, in which the use of residual resampling resampling algorithm.)
    2008-05-04 10:04:12下载
    积分:1
  • ballalongline
    小球沿斜线运动,可以扩展到其他程序中,第一次上传,谢谢。(a ball along with a line.)
    2013-11-17 20:53:20下载
    积分:1
  • 696518资源总数
  • 105661会员总数
  • 6今日下载