登录
首页 » matlab » matlab

matlab

于 2014-02-12 发布 文件大小:1KB
0 208
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

  • AES
    code for AES to to encrypt data
    2013-02-02 19:09:22下载
    积分:1
  • chap8
    说明:  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)
    2010-04-21 18:20:53下载
    积分:1
  • Boundary_tracing_using_the_Moore_neighbourhood
    Boundary tracking using active contours
    2010-05-21 11:13:37下载
    积分:1
  • Matlab6
    Matlab6应用开发指南,介绍matlab6的应用与开发,数值计算与统计,M文件编辑等(Matlab6 Application Development Guide, Introduction matlab6 the application and development of numerical and statistical, M file editing, etc.)
    2013-08-07 15:30:52下载
    积分:1
  • arrow3
    Matlab作一维、二维和三维箭头的源代码。(Matlab for the one-dimensional, two-dimensional and three-dimensional arrow s source code.)
    2008-02-29 10:41:41下载
    积分:1
  • MATLAB-simulink
    对应于matlab的基本的仿真的PPT,对初学者很有帮助..(Corresponds to the Matlab simulation PPT, very helpful for beginners ..)
    2012-05-10 14:48:40下载
    积分:1
  • poisson
    泊松过程检验验证随机过程是否是泊松过程,运用算法对随机过程经进行检验(Poisson process inspection)
    2013-11-25 21:11:17下载
    积分:1
  • junzhilvbonmd
    MATLAB对数字信号进行均值滤波,尤其是对数字图像(MATLAB for digital signals mean filter, especially for digital images)
    2014-02-22 18:43:06下载
    积分:1
  • ShockWaveParameters
    基于水的状态方程,给出了101kPa~1.5GPa范围内水中冲击波的密度、波速、流速、当地声速与压力的关系。(Based on the equation of state of water, the dependences of the shock wave density, speed, flow velocity and local sound speed on shock wave pressure are given. )
    2016-02-12 20:54:42下载
    积分:1
  • rootmusic
    Root-MUSIC 算法进行了深入的研 究,表明波束域处理和Root-MUSIC 算法结合可以进一步提 高估计的分辨率和稳健性(Root-MUSIC algorithm for an in-depth study shows that domain-beam treatment and Root-MUSIC algorithm can further improve the estimated binding resolution and robustness)
    2021-02-15 23:29:47下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载