登录
首页 » matlab » DCT_watermark

DCT_watermark

于 2010-06-25 发布 文件大小:2KB
0 260
下载积分: 1 下载次数: 19

代码说明:

  基于DCT数字水印算法,希望能有用,用信噪比,检验鲁棒性(Digital watermarking algorithm based on DCT)

文件列表:

nc.m,653,2006-05-28
psnr.m,727,2006-05-25
watermark.m,4799,2009-06-15

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

  • MATLAB
    介绍MATLAB的ppt课件,有助于在短时间里学会运用MATLAB。对数学建模很有帮助。(Introduction MATLAB-ppt courseware, helping in a short time learn to use MATLAB. Useful for mathematical modeling.)
    2009-09-06 13:39:25下载
    积分:1
  • PAM
    说明:  PAM抗噪性能的盟特卡络 仿真 包括 噪声发生器 原程序以及误码率计算程序(PAM anti-noise performance of the Union Teka contact simulation including noise generator and bit error rate of the original program procedures)
    2010-05-01 22:42:32下载
    积分:1
  • MATLAB
    MATLAB的入门知识大全!基本运算与函数;重复命令;逻辑命令(MATLAB introductory knowledge of Guinness! Basic computing and function duplicate orders logical order)
    2009-03-17 18:01:47下载
    积分:1
  • huffman-code
    哈弗曼编码,在matlab中实现,源代码(huffman encode)
    2011-05-31 23:57:01下载
    积分:1
  • 20060825161629462
    详细的matlab程序,共20个例子,非常详细!可以直接运行!学习matlab的好资料(detailed Matlab, with a total of 20 cases, very detailed. Can directly run! Matlab learning good information)
    2007-05-30 08:33:15下载
    积分:1
  • 20130517
    基于matlab的测量平差小算法,仅供参考学习。(Matlab based on the measurement adjustment algorithm for reference only learning.)
    2013-05-17 14:20:20下载
    积分:1
  • ch10_matlab_ex
    chaapter 10 with examples and figures of gonzalez
    2013-01-22 19:33:33下载
    积分:1
  • Relay-Selection
    This code simulate, relay selection using the weak channel on ad-hoc and relay channels.Also power allocation is used for decrease consumed power.
    2013-12-05 06:54:12下载
    积分:1
  • MLequalizerforSTBCsystems
    this is about ML_equalizer_for_STBC_systems
    2010-08-12 02:12:23下载
    积分:1
  • acr
    Simulink下的电流闭环控制系统仿真,可根据需要修改Transfer Fcn1中的参数,找到一个在超调量和动态响应快慢上都比较满意的电流环调节器。(Simulink, the current closed-loop control system simulation, according to the need to modify the parameters Transfer Fcn1 find an overshoot on the dynamic response speed are more satisfied with the current loop regulator.)
    2010-11-25 16:03:48下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载