登录
首页 » matlab » DCT_watermark

DCT_watermark

于 2020-12-20 发布 文件大小:508KB
0 91
下载积分: 1 下载次数: 3383

代码说明:

  全套的DCT域数字水印源代码(本人毕业设计成果)内容包括:水印嵌入,水印检测,攻击实验以测试鲁棒性,重要参数计算。希望对做数字水印的XDJM有所帮助。(complete DCT digital watermarking source code (I graduated design results) include : watermark embedding, Watermark detection, attack experiment to test the robustness, an important parameter calculation. Want to do digital watermarking Wilson help.)

文件列表:

DCT_watermark





.............\nc.m
.............\psnr.m
.............\watermark.asv
.............\watermark.m
.............\withmark.bmp

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

  • Geometricimageoperations
    图像的几何操作:图像旋转,图像剪切,包括旋转角度。(Geometric image operations: image rotation, image shearing, including rotation.)
    2009-04-19 16:52:59下载
    积分:1
  • 将深度图和彩图转换成点云 ConsoleApplication
    说明:  将深度图和彩图转换成点云,自行修改文件名字和路径。(Convert the depth map and color map to point cloud, and modify the file name and path by yourself.)
    2020-04-29 12:40:59下载
    积分:1
  • YUV
    yuv2mov 读取一个YUV格式的文件,生成MATLAB 结构类型的数据.mov2yov生成一个YUV格式的文件(YUV format yuv2mov read a document, generate MATLAB structure types of data. mov2yov generate a YUV file)
    2009-01-02 22:01:54下载
    积分:1
  • tuxiangyasuo
    一系列展示图像压缩技术的源代码。包括有:使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function "conv2fft" performs a 2D FFT-based convolution. Type "help conv2fft" on Matlab command window for more informations.)
    2010-07-22 19:41:53下载
    积分:1
  • NumericalMethods
    Paolo Brandimartes programs for his book: "Numerical methods in finance and economics: a MATLAB-based introduction" ISBN: "9780471745037"
    2010-08-26 19:22:04下载
    积分:1
  • Zhang-zhengyou-Camera-calibration
    张正友摄像机标定matlab程序,用来求出摄像机的内外参数矩阵。(Zhang Zhengyou camera calibration matlab procedures used to calculate the camera' s internal and external parameter matrix.)
    2013-11-14 16:10:59下载
    积分:1
  • 03
    说明:  03_认识MetaCharacters03_认识MetaCharacters03_认识MetaCharacters(RegExp)
    2009-12-20 17:50:01下载
    积分:1
  • MatLabgongchengshuxueyingyong
    说明:  MatLab在工程数学方面的应用,工程数学计算.(MatLab in the application of engineering mathematics, engineering, mathematical calculations.)
    2008-08-30 01:12:00下载
    积分:1
  • 1
    说明:  清华大学《matlab 控制系统应用与实例》第一部分M文件的源码(Tsinghua University &quot matlab control system applications and examples of&quot documents the first part of the source M)
    2009-04-24 20:30:13下载
    积分:1
  • SimMechanics
    very interesting book about Simmechanics and simulink for beginners
    2010-05-14 19:49:09下载
    积分:1
  • 696524资源总数
  • 103995会员总数
  • 22今日下载