登录
首页 » matlab » a-watermarking-based-on-dwt

a-watermarking-based-on-dwt

于 2011-05-19 发布 文件大小:117KB
0 249
下载积分: 1 下载次数: 110

代码说明:

  这是个由matlab仿真实现的基于dwt的数字水印技术算法,实现了数字水印的嵌入、提取和一系列攻击实验。效果良好。(This is implemented by the matlab simulation of digital watermarking technique based on dwt algorithm, realization of the digital watermark embedding, extraction and a series of attacks on experiments. Good effect.)

文件列表:

a watermarking based on dwt

...........................\in.m,2319,2010-06-03
...........................\jpeg.m,1177,2010-04-19
...........................\mark1.bmp
...........................\masaikeJQ.m,798,2010-05-19
...........................\new.m,1068,2010-04-19
...........................\no1.m,1596,2011-05-19
...........................\no2.m,2931,2010-05-19
...........................\nosie.m,1360,2010-05-19
...........................\out.m,2652,2010-06-03
...........................\psnrTest.m,687,2010-06-03
...........................\rotate.m,510,2010-06-03
...........................\sanjiaoJQ.m,747,2010-06-03
...........................\zhongjianJQ.m,393,2010-05-26

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

  • frft
    实现分数傅里叶变换及其反变换,并在音频中嵌入和提取水印(audio watermarking by fractal fourier transform)
    2014-04-06 17:49:22下载
    积分:1
  • mx-maskrcnn-master
    我们提出了一个简单、灵活和通用的对象实例分割框架。我们的方法能有效检测图像中的对象,同时为每个实例生成高质量的 segmentation mask。这种被称为 Mask R-CNN 的方法通过添加用于预测 object mask 的分支来扩展 Faster R-CNN,该分支与用于边界框识别的现有分支并行。Mask R-CNN 训练简单,只需在以 5fps 运行的 Faster R-CNN 之上增加一个较小的 overhead。此外,Mask R-CNN 很容易推广到其他任务,例如它可以允许同一个框架中进行姿态估计。我们在 COCO 系列挑战的三个轨道任务中均取得了最佳成果,包括实例分割、边界对象检测和人关键点检测。没有任何 tricks,Mask R-CNN 的表现优于所有现有的单一模型取得的成绩,包括 COCO 2016 挑战赛的冠军。(Mask R-CNN code by HeKaiming)
    2020-06-17 15:20:12下载
    积分:1
  • 绘制矢量水听器的心指向性Vector_Hydrophone_Direction
    绘制矢量水听器的心形指向性,方便初学者使用(Drawing the heart directivity of a vector hydrophone,this thing is convenient for beginners to use)
    2020-07-07 19:58:57下载
    积分:1
  • ycib5
    多小波分析工具箱,请大家分享,给与反馈,谢谢大家 不错的(Wavelet analysis toolbox, please share and give the feedback, thank you for your good)
    2017-08-12 20:21:13下载
    积分:1
  • WaterShed
    WaterShed图像分割方法,使用C++来编写的程序,分割效果还不错,不过要用的话,自己还是要调一下的。(WaterShed image segmentation method, using C++ to write programs, segmentation results were pretty good, but use the words that he is still would like to stress the.)
    2010-03-13 14:03:35下载
    积分:1
  • soft
    能够实现土壤水分和光照度的数据的显示与保存(Data can be achieved degree of soil moisture and light display and preservation)
    2014-06-23 20:20:53下载
    积分:1
  • S_NET
    说明:  2019最新的神经网络隐写分析网络,对空域频域均可(The newest neural network steganographic analysis network 2019 is applicable to both spatial and frequency domain)
    2019-06-06 12:21:16下载
    积分:1
  • Compressed_Sensing_for_MRI
    使用Bregman算法做MRI图像压缩感知(MRI using the Bregman algorithm to do image compression-aware)
    2009-12-15 10:24:14下载
    积分:1
  • POCS_TVM
    用matlab编程实现的POCS-TVM算法,重建了一幅大小180*180的Shepp-Logan头部模型图像,探测器个数260,投影角度为均匀发布在0-180度之间的60个角度。(The POCS-TVM algorithm based on MATLAB programming is used to reconstruct a Shepp-Logan head image with a size of 180*180. The number of detectors is 260, and the projection angle is 60 angles that are evenly distributed between 0-180 degrees.)
    2018-01-05 09:56:05下载
    积分:1
  • frft2
    二维离散分数阶傅里叶变换程序,可以用做图像处理,绝对可用(Two-dimensional discrete fractional Fourier transform program, you can use to do image processing, absolutely free)
    2011-05-20 12:52:13下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载