登录
首页 » matlab » dct1

dct1

于 2006-03-14 发布 文件大小:1KB
0 194
下载积分: 1 下载次数: 0

代码说明:

说明:  用DCT算法做数字水印,水印为伪随即序列。对整个图做DCT变换(DCT algorithm used as a digital watermark, watermark for the pseudo-then sequence. The entire plan to do DCT)

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

  • viewer3d_version7d
    三维显示某个.mat格式的矩阵,灯光亮度可调,并有伪彩色渲染的功能(A three-dimensional display. Mat matrix format, lighting, adjustable brightness, and a false color rendering of the function)
    2010-07-03 10:55:42下载
    积分:1
  • DIPUM
    冈萨雷斯数字图像处理matlab版源码DIPUM Toolbax V1.1.3(Digital Image Processing Gonzalez matlab source code version of DIPUM Toolbax V1.1.3)
    2009-05-06 11:38:02下载
    积分:1
  • fcm
    模糊聚类处理过程中计算传递闭包的程序。指定行列后,自动读取Excel中数据。(fuzzy clustering)
    2011-06-24 11:57:05下载
    积分:1
  • EMD
    本程序是用经验模态分解(EMD)算法检测VF信号的,该算法的灵敏度和特异性都达到了90 以上。(This procedure is used empirical mode decomposition (EMD) algorithm to detect VF signals, the sensitivity and specificity of the algorithm has reached more than 90 .)
    2013-08-22 11:42:47下载
    积分:1
  • capacity_rician
    multiple input multiple output capacity
    2011-06-21 23:43:51下载
    积分:1
  • Three-phase-thyristor-converter
    三相全桥可控整流电路的simulink仿真,改变触发角并通过示波器来观察线电流、负载输出电压和电流(three-phase full-bridge controlled rectifier simulink)
    2013-12-28 21:47:36下载
    积分:1
  • MATLABcPP
    MATLAB与c++混编的案例代码,可运行,是学习的好例子(MATLAB and c++ mixed case code can be run, is a good example of learning)
    2014-01-29 17:41:01下载
    积分:1
  • 三相SPWM逆变器
    三相SPWM逆变器,可用于各种电路的仿真模块。(Three-phase SPWM inverters can be used in various circuit simulation modules.)
    2021-01-06 15:38:53下载
    积分:1
  • MatlabCode
    Matlab中用的所有命令,管理命令和函数,管理变量和工作空间,控制命令窗口等(Matlab Code)
    2014-02-12 15:02:42下载
    积分:1
  • TMXO_CFAR
    削减平均最值恒虚警检测器(TMGO and TMSO CFAR)(detectors based on TMGO and TMSO CFAR techniques)
    2021-03-31 16:59:09下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载