搜索资源列表
dwt
- 图像离散小波变换源代码-images DWT source code
MATLAB(DCT+DWT)
- 图像数字水印的方案毕业论文,基于dct和dwt的算法,有详细程序。-digital watermark image of the program thesis, based on Extra dwt and the algorithm, a detailed procedure.
DWT
- 该程序用于图像处理中的dwt变换,由vc++编写
DWT
- The digital watermarking with DWT method. There are many comments so that developers can easily understand the code
DWT(MATLAB)
- 一个用MATLAB实现的DWT数字水印的源程序
dwt
- 有了dct,当然少不老dwt变换拉,这个就是大名鼎鼎的离散小波变换,嘿嘿,熟悉了吧,那么是不是还是在为用VC语言实现他而头痛呢,现在好了,只要你上传5个源码文件成为用户,ok,你可以使用他了。(汗) 什么,你还不熟悉他,哈哈,那就没有办法了,百度一下吧,要不就去我的博客看看,不过如果你不知道他,那么你下了也用不到啊,呵呵,还是对于分块进行离散小波变换的程序。 谢谢 还有要再次麻烦站长一下,我真的是很着急,谢谢站长,还有压缩完成的文件都只有1k左右大小,所以站长不要以为是因为源码太简单
dwt
- 基于DWT的数字水印嵌入算法,已进行过调试,可以直接使用-DWT-based digital watermarking algorithm, has been commissioning, can be used directly
Fragile-watermarking-based-on-DWT
- 基于DWT域的脆弱水印,上数字图像处理课的大作业-Fragile watermarking based on DWT, digital image processing course
combine-svd-with-dwt
- 结合svd与dwt的程序,优点有很多,例如抗压缩攻击,抗剪切攻击,-Dwt with svd and procedures, there are many advantages, such as resistance to compression attacks, shear attacks, etc.
Dwt
- ineed dwt image compression sorce code
dwt
- 对图像进行DWT变换后的图形结果,如上传所示!-DWT transform the image of the graphical results, as shown upload!
a-watermarking-based-on-dwt
- 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 exp
dwt
- 基于dwt的音频水印算法,希望大家指教,多都提意见,互相进步-Audio watermarking algorithm based on dwt, I hope you advice, and more all comments, each progress
dwt
- matlab code for dwt.i attached here the matlab code for dwt of an digita image.After getting decomposition value,i will use this for steganography purpose.
DWT-SVD-master
- DWT-SVD-master with matlab
DWT-MIMO
- MIMO-OFDM using DWT with BPSK Modulation
MATLAB(DCT+DWT)
- 数字水印(DCT+DWT)原理加代码,这是变化域的主要两方面(Digital watermarking algorithm of DCT and DWT)
MATLAB数字水印[dwt+dct多攻击+GUI界面]
- 本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI,可以调用dwt方法的子界面和dct方法的子界面。流程包括,读取宿主图像和水印图像,嵌入,多种方法的攻击(剪切,加噪,旋转等),提取,最后利用psnr峰值信噪比进行评价不同攻击下,鲁棒性的好坏。(This topic is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method comp
DCT,DWT,DFT,LSB数字水印MATLAB+GUI界面
- 本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI,可以调用dwt方法的子界面和dct方法的子界面。流程包括,读取宿主图像和水印图像,嵌入,多种方法的攻击(剪切,加噪,旋转等),提取,最后利用psnr峰值信噪比进行评价不同攻击下,鲁棒性的好坏。(This project is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method co
MATLAB数字水印[GUI,dwt,dct,lun文]
- 该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比,有一个GUI界面,包括嵌入,加噪,旋转,剪切,压缩等多种攻击,提取候,具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedd