登录
首页 » matlab » CoxWmk

CoxWmk

于 2007-03-25 发布 文件大小:416KB
0 246
下载积分: 1 下载次数: 313

代码说明:

  用二维离散余弦变换(DCT)进行数字水印matlab源码(two-dimensional discrete cosine transform (DCT) digital watermarking Matlab FOSS)

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

  • GAdisplacement
    用遗传算法对光纤位移传感器的实验数据进行拟合,使用精英保留策略提高算法性能(Genetic algorithm with fiber-optic displacement sensor to fit the experimental data, the use of elite strategies to improve retention of algorithm performance)
    2009-06-13 14:08:22下载
    积分:1
  • TwoLevelmodel
    matlab和C混编,处理乘性噪声,求解变差模型。(Written by M. Kang, S. Yun, and H. Woo, the corresponding paper is "Two-level convex relaxed variational model for multiplicative denoising")
    2013-11-12 22:30:13下载
    积分:1
  • WIM2-ITU-Matlab-documentation1234
    WIM2-ITU的Matlab 文档,很有借鉴性(WIM2-ITU Matlab documentation)
    2013-09-23 23:36:09下载
    积分:1
  • upload
    Orbit of a nonlinear system (including Hopf Bifurcation), γ= -1,..,1, μ= -0.5,..,3
    2013-08-15 00:58:28下载
    积分:1
  • chap2
    基础PID控制的matlab仿真源代码。适合入门学习。(Basic PID control matlab simulation source code. Suitable for study entry.)
    2013-04-28 09:23:09下载
    积分:1
  • bpdetail
    严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计 优化1:设计了yyy,即在o(k)计算公式时,当网络进入平坦区时(<0.0001)学习率加大,出来后学习率又还原 优化2:v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (BP network in strict accordance with the formula to design a matlab program, the optimized BP network design optimization 1: Design of the yyy, that is, o (k) formula, when the network into the flat areas (< 0.0001) increase learning rate large, after the optimization of learning rate reduction 2: v (i, j) = v (i, j)+ deltv (i, j)+ a* dv (i, j) )
    2009-04-24 13:12:18下载
    积分:1
  • New-ARMA-model-
    运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的,且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确,与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算,此时分析结果的平均相对误差较小,仅为1.38 ,与优化前构建的ARMA模型相比,平均相对误差降低0.23个百分点,优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)
    2012-10-17 16:22:42下载
    积分:1
  • test_steg1
    image stegno file for color image download and use it
    2010-11-03 13:52:43下载
    积分:1
  • cwndExtra
    如何设置窗口的额外字节等内容,setwindowlong,getwindowlong(How to set the window extra bytes, etc.)
    2013-12-17 12:47:21下载
    积分:1
  • qq21
    一个曲柄摇块机构的matlab代码,包括运动仿真和变量曲线图的生成。(A crank block body shaking matlab code, including motion simulation and the variable graph generation.)
    2011-08-22 10:45:37下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载