登录
首页 » matlab » matlab

matlab

于 2014-02-12 发布 文件大小:1KB
0 182
下载积分: 1 下载次数: 41

代码说明:

  基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印; 2. 对水印进行置乱,提高其安全性; 3. 选择合适大小的块,给出DCT域中频分块编码方案;(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )

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

  • Csharpanli
    说明:  《C#案例开发》配套光盘文件,包括本书所有实例的源文件和执行程序,WinRAR自解压包。("C# case development" complementary CD documents, including examples of the book all the source documents and procedures, WinRAR self-extract package.)
    2006-04-10 09:01:03下载
    积分:1
  • six
    抛物型方程的有限差分法——六点对称格式,即Crank-Nicolson格式(Parabolic finite difference method- six point symmetric form,i.e.Crank-Nicolson Form)
    2020-07-10 17:18:54下载
    积分:1
  • Mathematical-modeling
    一篇数学建模论文写作相关的文章,教会大家如何写好其论文。(A mathematical modeling paper writing a related article, the church How to write a thesis.)
    2012-04-29 23:01:19下载
    积分:1
  • liti
    部分有关最优控制理论与应用的相关例题程序集(Part of the optimal control theory and application of relevant examples assembly)
    2012-06-11 16:22:41下载
    积分:1
  • mpc_3
    this ismatlab code for mpc example..
    2014-01-30 03:38:44下载
    积分:1
  • i
    说明:  Download the file porsch.tiff. Write an M-file that get the image and does the following tasks: i. Smooth the image with a 3×3 filter mask.
    2014-09-11 15:06:25下载
    积分:1
  • bike
    自行车的非线性控制理论和建模, 英文的文件, 不过很全面 值得一看(non linear modelling and test of bike)
    2012-09-27 08:28:15下载
    积分:1
  • force-optimization-matlab
    土木工程领域。matlab斜拉桥有限元调索程序。二维,线性结构。可以输入结构模型参数。包含三种方法:可行域法,弯矩能量最小法,零弯矩法。(Civil engineering fields. transfer cable stayed bridge matlab finite element program. Two-dimensional, linear structure. Structural model parameters can be entered. Contains three methods: feasible domain method, the minimum bending energy, zero moment method.)
    2013-12-22 09:54:00下载
    积分:1
  • project2
    离散时间系统的时域分析 用多种方法实现目的(Time-domain analysis of discrete-time systems with a variety of methods to achieve the purpose)
    2013-05-16 18:47:07下载
    积分:1
  • Signalgenerator
    complex signal generator
    2010-09-26 02:25:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载