登录
首页 » matlab » watermark

watermark

于 2010-05-23 发布 文件大小:2KB
0 210
下载积分: 1 下载次数: 63

代码说明:

  包含有DCT水印嵌入算法,DWT水印嵌入算法,以及水印攻击和性能测试程序。参考价值极大(mark )

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

  • BayesianBandwidth
    Bayesian Bandwidth Selection
    2010-02-18 13:38:13下载
    积分:1
  • mobanpipei
    说明:  很好用的模板匹配程序,可用来识别字符 matlab实现的(a template matching procedure can be used to identify character )
    2011-03-10 11:34:22下载
    积分:1
  • License-plate-recognition
    基于神经网络的车牌识别matlab源码。好东西(License plate recognition based on neural network matlab source)
    2013-11-18 22:16:24下载
    积分:1
  • groundwaveradar
    高频地波雷达仿真的MATLAB程序,给出了图形界面(HF ground wave radar simulation MATLAB program gives the graphical interface)
    2009-11-26 21:21:59下载
    积分:1
  • k_means
    杜达的《模式分类》第二版的配套的Matlab源代码杜达的《模式分类》第二版的配套的Matlab源代码杜达的《模式分类》第二版的配套的Matlab源代码 ( pattern classificationthe second edition of the supporting Matlab source codethe supporting Matlab source code Duda39quot pattern classification,quot the second edition of the supporting Matlab source code)
    2010-05-13 15:41:09下载
    积分:1
  • Virtual-robot-obstacle-avoidance
    基于optical flow的机器人导航和避障算法,并在一虚拟机器人进行了仿真。(This is a project where a virtual robot avoids obstacles in a virtual environment without knowing the environment- the robot navigates autonomously, only by analysing it’s virtual camera view. The algorithm for obstacle avoidance is optical flow based.)
    2011-09-06 17:08:31下载
    积分:1
  • tvreg
    TV-based image restoration and Chan-Vese segmentation. Usable MATLAB or C/C++
    2014-11-18 07:25:05下载
    积分:1
  • ARModel-wind
    风载荷,用AR方法编的描述空间风场的Matlab程序(wind loading)
    2014-12-30 17:46:49下载
    积分:1
  • pro_2
    用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2,给定值r(t)为单位阶跃信号,即r(t)=A×1(t)。 要求: 1把连续系统离散化(采样时间可取0.1)。 2编制并运行这个系统的计算机程序(注意调整B值,使系统获得较好的自适应特性)。 3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。 4在参数收敛后,让Kp=2变为Kp=1,重新观察Kp×Kc及e的变化曲线。 5找出在确定的B值下,使系统不稳定的A值(阶跃信号的幅值),并与用劳斯稳定判据计算的结果比较。 (With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
    2010-09-03 14:27:08下载
    积分:1
  • park
    自己建立的park变换模块,根据TI公司永磁电动机例程编写(park transform model created by myself,based on TI s permanent magnet motor routines)
    2012-04-09 15:00:27下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载