登录
首页 » matlab » DCT_embed-and-DCT_recover

DCT_embed-and-DCT_recover

于 2013-03-25 发布 文件大小:161KB
0 241
下载积分: 1 下载次数: 4

代码说明:

  DCT域的数字水印的嵌入和提取算法,针对的载入原始图像和水印图像都是二值图像(DCT digital watermarking embedding and extraction algorithm for the load are the binary image of the original image and the watermark image)

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

  • ACD_Fit
    autoregressive of conditional durations model
    2011-10-22 22:54:13下载
    积分:1
  • 3
    说明:  matlab 中很实用的源代码3:13.直方图阈值法 16 14. 自动阈值法:Otsu法 18 15.膨胀操作 19 16.腐蚀操作 20(Practical source code of matla)
    2015-04-20 16:27:06下载
    积分:1
  • ser
    generates noise series e
    2010-09-29 03:04:06下载
    积分:1
  • wide_interval_hop_sequence
    kuanjiange_seq.m 基于对偶频带法和m序列,产生一个宽间隔跳频序列。 kuanjiange_seqencezu.m 基于对偶频带法和m序列,产生一个宽间隔跳频序列族。 注:其中的m序列是利用三个非相邻级控制频率合成器构造 L_G模型。(kuanjiange_seq.m based on dual band m sequence, have a wide interval frequency hopping sequence. Kuanjiange_seqencezu.m based on dual band and m sequence, have a wide interval frequency hopping sequences. Note : The use of m-sequences are non-adjacent three-level control frequency synthesizer L_G tectonic model.)
    2021-03-03 16:29:33下载
    积分:1
  • HVDC
    自己做的高压直流输电的半边模型,采用定电流控制。在普通12脉波高压直流输电的基础上,替换b、c相的变压器为移相变压器,消除了11、13次谐波。(HVDC own half model, using the constant current control. On the basis of the normal 12-pulse HVDC, replacing b, C-phase transformer for the phase-shifting transformer, eliminating 11,13 harmonics.)
    2013-03-13 00:37:50下载
    积分:1
  • Z-Source
    Z-Source变换器matlab仿真模型,输入电压24V,输出电压110V。(Z-Source converter, matlab models.)
    2013-04-25 19:45:20下载
    积分:1
  • test
    说明:  此程序包含了相空间重构的延迟时间、嵌入维数的计算(This program includes the delay time of phase space reconstruction and the calculation of embedded dimension)
    2019-02-18 09:33:07下载
    积分:1
  • mlf
    数值求Mittag-Leffler function,这个给出一个多参数的求值,可用在数值仿真。(Solve the value of Mittag-Leffler function, which can be applied the simulink in Matlab.)
    2013-01-05 22:35:07下载
    积分:1
  • DCT_matlab
    matlab环境下的DCT变换域的水印程序(Matlab environment under the DCT domain watermarking procedure)
    2007-05-25 12:11:02下载
    积分:1
  • MPC
    这里主要包括MPC定值控制的算法。欢迎欢迎大家下载并交流。(This includes setting MPC control algorithm. Welcome welcome to download and share.)
    2011-10-20 12:21:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载