登录
首页 » matlab » matlab

matlab

于 2014-02-12 发布 文件大小:1KB
0 221
下载积分: 1 下载次数: 41

代码说明:

  基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印; 2. 对水印进行置乱,提高其安全性; 3. 选择合适大小的块,给出DCT域中频分块编码方案;(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )

文件列表:

matlab
......\shuiyin.m,1630,2013-09-12

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

  • renlianshiyan
    调用摄像头,人脸识别matlab代码,利用人脸皮肤与北京差异进行识别。(Call camera, face recognition matlab code, the use of facial skin with Beijing differences identified.)
    2014-11-10 17:15:45下载
    积分:1
  • pid1
    pid controller design matlab simulink blocks
    2010-09-18 22:55:02下载
    积分:1
  • squel
    algorithe tres rapidepouer jhnllmlmk lknkljn
    2013-12-31 02:40:31下载
    积分:1
  • AudioWatermarking
    A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.
    2010-06-18 19:26:12下载
    积分:1
  • rake
    实现CDMA系统的RAKE接收,比较最大比合并、等增益合并、、选择合并接收算法的性能,采用3条多径,每条多径之间延迟半个码片,信源输入采用16位WALSH码扩频(Realize RAKE receiver CDMA system to compare maximal-ratio combining, and so gain the merger, and select to receive the combined algorithm, using more than three tracks, each multi-path delay between the half-chip, input source code using 16 WALSH Spread Spectrum)
    2008-05-26 22:27:15下载
    积分:1
  • applic
    经典的子空间辨识论文中的源码,很有帮助,大家可以参考一下。(subspace identification)
    2014-07-23 19:17:24下载
    积分:1
  • DAS MVDR MUSIC
    说明:  运用波束形成技术定位噪声源,简要编辑了其中的几种算法(Using beamforming technology to locate noise sources, several algorithms are briefly edited.)
    2019-04-09 11:07:36下载
    积分:1
  • FDTD_for_2D_metal_plane_object
    FDTD for 2D metal plane object, It is very valuable reference because is the basement for 3D FDTD program.
    2007-08-17 17:03:45下载
    积分:1
  • EBU706U_iden_obj
    识别物体的MATLAB代码,识别图像中物体。(identify objects in an image using matlab, including source file)
    2010-02-26 23:27:01下载
    积分:1
  • LCMV
    初学lcmv有用,可形成方向图,在干扰方向产生零陷,对期望信号增益效果(Beginner lcmv useful, can form a pattern, direction of the interference nulling, the effect of the desired signal gain)
    2012-05-24 11:00:14下载
    积分:1
  • 696516资源总数
  • 106454会员总数
  • 1今日下载