登录
首页 » matlab » dct_watermark

dct_watermark

于 2009-05-08 发布 文件大小:2KB
0 269
下载积分: 1 下载次数: 46

代码说明:

  一个经典的分块DCT数字图像水印算法 嵌入 提取(A classical DCT block of digital image watermark embedding algorithm extracts)

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

  • ParticleToolbox
    各种粒子 经典滤波器设计 实用 滤波器设计 和 工具箱集合(pf tool box)
    2010-09-27 17:35:15下载
    积分:1
  • getdatatest1
    Setup and run EPANET simulations in Matlab
    2011-01-21 09:27:22下载
    积分:1
  • troper
    MATLAB-simulink仿真MEMS传感器用的斩波放大器对1/f噪声的抑制作用(MATLAB-simulink troper 1/f noise)
    2012-02-13 17:51:02下载
    积分:1
  • rcosflt_Jamming
    1、根据干扰总功率要求,在PSK调制信号带宽内产生单音干扰和多音干扰信号,并叠加到产生的信号源上。 2、将收到干扰的信号进行频率搬移到基带,然后通过匹配滤波器以及解调过程得到信息,统计误码率并与真实信息的解调误码率进行对比,评估音频干扰对PSK信号的干扰效果。 (1, according to the total power requirement of interference generated tone signal interference and multi-tone interference in the PSK modulated signal bandwidth, and superimposed on the signal generated by the source. 2, the received interference signal to a baseband frequency shift, and the information obtained by the matched filter and a demodulation process, statistical error rate BER and the true information demodulation comparison, evaluation of the PSK signal, audio interference interference effects.)
    2014-05-03 13:20:55下载
    积分:1
  • 无约束
    说明:  matlab 无约束MPC代码 实现无约束MPC控制(unconstraint MPC code)
    2019-06-06 11:38:08下载
    积分:1
  • 3-phase_APFC
    It explain about 3-phase active filter
    2010-08-27 15:36:17下载
    积分:1
  • Lzencoder
    ASCII matlab code for stract
    2014-10-30 18:26:11下载
    积分:1
  • myMM1
    刚写的Matlab下的M/M/1排队的仿真代码,加了完整的注释(Just write the M/M/1 queue under Matlab simulation code, plus a complete Notes)
    2020-12-09 17:09:21下载
    积分:1
  • Brake
    A simulink model for the vehicl s anti slip braking system. This model includes the most famous phenomenon in braking process like the selipping and it mesures many quamtities in braking process.
    2011-05-22 19:22:18下载
    积分:1
  • 14
    说明:  using matlab in template matching
    2011-03-22 17:39:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载