登录
首页 » matlab » DCT-watermarking

DCT-watermarking

于 2015-02-17 发布 文件大小:137KB
0 217
下载积分: 1 下载次数: 1

代码说明:

  I have uploaded a code for DCT watermarking..I have embed a basic matrix into original image and calculated the difference.

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

  • lpcseg1
    车牌识别程序,MATLAB,源代码,M文件(MATLAB)
    2010-01-10 15:23:27下载
    积分:1
  • multipath
    雷达的多径反射球面模型算法,很难得啊,我找了很长时间才找到。(radar multipath)
    2012-06-05 22:24:54下载
    积分:1
  • PPPcode
    精密单点定位的程序,是对初学者的很好的资料,很容易入手(Precise point positioning procedure ,is good information for beginners, it is easy to start)
    2013-11-10 10:26:56下载
    积分:1
  • fwdneural_pgm
    BPN classifier feed forward network
    2014-12-09 15:48:14下载
    积分:1
  • GAQRCodeTest
    可以生成二维码,然后可以读取二维码比较结果(Can generate a two-dimensional code, and then compare the results can be read two-dimensional code)
    2013-11-13 00:05:47下载
    积分:1
  • IIR
    归一化后截止频率为0.2的数字低通滤波器,并且能有效滤掉工频干扰,使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)
    2018-12-28 12:58:19下载
    积分:1
  • Bayes-information-fusion
    多元验前信息下的贝叶斯融合算法,以指数型寿命电子产品为例。。(Multivariate Bayesian prior information fusion algorithm)
    2011-04-27 11:57:05下载
    积分:1
  • multilevel_losses
    This is a MATLAB Simulation for obtaining conduction and switching losses in Three-Phase OHSW(optimized harmonic stepped wafeform) cascaded 9-level inverter.The simulation has been done in several SUBSYSTEMS.The first one produces switching functions based on OHSW.The second one is the 9-level inverter model.the third and fourth obtain load and switching devices currents respectively.The fifth and sixth obtain switching and conduction losses.
    2011-05-11 22:20:20下载
    积分:1
  • SPIN
    Script to generate a Monte Carlo plot of number of measurements M vs reconstruction SNR in dB
    2014-08-14 17:07:09下载
    积分:1
  • Matlab
    基於 Matlab 系统辨识工具箱的系统建模(Matlab System Identification Toolbox for System Modeling)
    2010-01-05 20:40:54下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载