登录
首页 » matlab » watermark

watermark

于 2010-04-03 发布 文件大小:6KB
0 237
下载积分: 1 下载次数: 0

代码说明:

说明:  基于DCT变换的数字水印实现,实现可数字水印的嵌入和提取,是MATLAB7.0环境下开发的( Itisa )

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

  • kongzhimatlab
    利用matlab编写的界面程序,实现控制系统的设计与分析(Prepared using matlab interface program of the control system design and analysis)
    2010-11-12 17:51:33下载
    积分:1
  • matlab-tutorials
    说明:  Matlab教程,可以借助其学习和使用Matlab,使用软件过程中还可以查阅。(Matlab tutorials can make use of their learning and the use of Matlab, using the software process can access.)
    2011-03-05 10:32:27下载
    积分:1
  • solter_filter
    摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计,在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数,从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)
    2010-11-13 00:29:56下载
    积分:1
  • jiachunfz
    matlab编的甲醇间歇精馏建模仿真。采用微分方程计算的。(matlab code modeling and simulation of batch distillation of methanol)
    2010-11-24 20:34:03下载
    积分:1
  • openhime
    Oppenhime and liem papre in transaction journal
    2010-12-22 14:58:29下载
    积分:1
  • LTe-dowlink
    The LTE link level simulator is a comprehensive simulation software used for algorithm development, performance evaluation and system validation associated with LTE systems. matlab GUI
    2013-02-25 14:15:19下载
    积分:1
  • CHAPTER3
    刘金坤先进PID控制第二版第三章的仿真程序(Advanced PID control刘金坤Chapter III of the second edition of the simulation program)
    2009-03-08 16:30:01下载
    积分:1
  • code_2
    source code for implementing Genetic Algorithm for a single objective function
    2009-04-26 00:09:19下载
    积分:1
  • lpcdl2aa
    说明:  在语音信号处理中使用matlab对语音信号进行lpc谱估计的源代码。(in voice signal processing using Matlab, the audio signal lpc spectrum estimation of the source code.)
    2006-03-24 20:49:09下载
    积分:1
  • Assignment
    its is very good code for edge detection...
    2009-11-17 18:24:44下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载