登录
首页 » matlab » dct1

dct1

于 2006-03-14 发布 文件大小:1KB
0 220
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

  • free-vibration-matlab-GUI
    matlabGUI简单的小程序,求解结构的自由振动频率。结合专业,顺便熟悉编程(matlabGUI simple little program to solve the free vibration frequency of the structure. Combined with professional, by the way familiar with the programming)
    2013-12-22 09:21:02下载
    积分:1
  • GAF1
    说明:  利用遗传算法,对一个函数求取极值的一种方法,考虑到普通遗传算法中初始种群,对极值影响较大,程序的采用了多个初试种群同时学习,相互比较以求取极大值。(use of genetic algorithm, a function of a strike extreme methods, taking into account the general genetic algorithm initial population, Extreme right big impact and the procedures used to try various species while learning, in order to obtain comparable value.)
    2006-04-12 19:04:23下载
    积分:1
  • eeglab
    学习EEGLAB的最好的教程,英文版教程(The best tutorial of EEGlab,English version)
    2011-05-06 11:08:07下载
    积分:1
  • ModHausdorffDist
    计算modified hausdorff距离 matlab函数(modified hausdorff distance (matlab function))
    2011-07-15 10:43:44下载
    积分:1
  • VSI
    control induction machine by VSI simulink file
    2013-05-15 09:21:17下载
    积分:1
  • BEM_Bing_LIU
    叶片元素计算法 基于叶素-动量理论(BEM). 采用叶素-动量理论可以计算风轮旋转面中的轴向诱导。 风力发电用(BEM method for calculate the blade drage and lift force.)
    2020-12-09 22:49:19下载
    积分:1
  • simulink_OFDM(OFDM-communication)
    这个MATLAB程序是OFDM信道的通信系统框架(The MATLAB program is the communication channel OFDM system framework)
    2010-09-29 21:45:15下载
    积分:1
  • juanjima
    仿真(2,1,2)卷积码编解码器在二进制对称信道(BSC)中的误码性能,画出纠错后误码率-信道误码率曲线,其中,编码器的生成多项式为g1=[111]、g2=[101]。(imulation (2,1,2) convolutional encoding and decoding the binary symmetric channel (BSC) in the error rate performance, bit error rate after correction drawn- the channel bit error rate curve, which generated a number of encoder formula g1 = [111], g2 = [101].)
    2010-05-17 20:18:17下载
    积分:1
  • xiaobo1
    基于小波变换的matlab算法,通过matlab编写(Algorithm based on wavelet transform matlab)
    2015-03-18 14:58:15下载
    积分:1
  • lagrange
    拉格朗日多项式拟合卫星精密星历。。。。。(lagrange)
    2010-09-24 17:10:52下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载