登录
首页 » matlab » DCT

DCT

于 2009-05-16 发布 文件大小:103KB
0 223
下载积分: 1 下载次数: 43

代码说明:

  在MATLAB里,基于dct域,实现在二维图像中嵌入数字水印 并提取。(In MATLAB, the dct-based domain, the realization of two-dimensional images in the digital watermark embedding and extraction.)

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

  • WC-CCM
    传统波束形成算法一般采用最小方差MVDR,本算法采用恒模算法,迭代得到最优解,附有文献可参考,性能很好( Conventional beamforming algorithms generally use the minimum variance MVDR, this algorithm CMA iterative optimal solution, with literature can refer, good performance)
    2015-12-03 23:36:25下载
    积分:1
  • 洛伦兹系统
    很好很全的程序!洛伦兹系统的分岔图、Lyapunov指数和庞加莱映射(Very good and very full program! Bifurcation diagrams, Lyapunov exponents and Poincare maps of Lorenz system)
    2021-05-14 23:30:02下载
    积分:1
  • apvbp
    对于初学matlab的同学会有帮助,FMCW调频连续波雷达的测距测角,模式识别中的bayes判别分析算法。( Matlab for beginner students will help, FMCW frequency modulated continuous wave radar range and angular measurements, Pattern Recognition bayes discriminant analysis algorithm.)
    2017-05-12 15:27:50下载
    积分:1
  • LinkedList
    建立Linked List,实现插入,删除,查找等功能(Linked List )
    2010-02-24 09:53:19下载
    积分:1
  • MIMO-channel-matlab
    MIMO channel model and capacity
    2011-11-04 06:49:51下载
    积分:1
  • example2
    一个很好的粒子滤波例程, 请输入过程噪声方差R的值 请输入观测噪声方差Q的值 运行结果稳定可靠(easy for particle filter)
    2014-12-09 17:48:09下载
    积分:1
  • Matlab
    用于简单的MATLAB得开发,可以用MATLAB扁简单的程序,进而实现一定的功能(MATLAB)
    2010-01-02 11:20:01下载
    积分:1
  • ARMA
    窄带、宽带ARMA模型的N、p、信噪比等不同时对谱估计的分析(Narrowband, broadband ARMA model N, p, N, which are not at the same time spectral analysis)
    2011-05-30 10:07:36下载
    积分:1
  • 1
    说明:  matlab实现: ①用乘同余数法产生白噪声 ②遗忘因子递推最小二乘参数估计(FFRLS)③M序列及逆M序列的产生④批处理最小二乘参数估计(LS)⑤产生m序列(Use by remnant produce white noise with law )
    2011-12-05 19:03:23下载
    积分:1
  • getdatatest1
    Setup and run EPANET simulations in Matlab
    2011-01-21 09:27:22下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载