搜索资源列表
-
0下载：
利用matlab实现数字水印源码。提供了各种攻击的实现。-using Matlab digital watermarking source. Provide a variety of attacks realized.
-
-
3下载：
matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。,m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet tra
-
-
0下载：
This function calculate block motion vectors (with integer pel accuracy), using hierarchical block matching algorithm.
％An example of main function calling this function is "MEMBA", which can be entered on the command window.
％The function also u
-
-
0下载：
数字水印matlab程序，只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法，用的是混沌加密。-Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar
-
-
0下载：
采用小波变换的方法实现了数字水印的嵌入与提取，效果非常不错！-Using wavelet transform method to achieve the digital watermark embedding and extraction, the effect is very good!
-
-
1下载：
用MATLAB实现的数字水印的DCT算法，还包括本次试验的实验报告，对算法有详细的解读！-Implemented using MATLAB DCT digital watermarking algorithm, also including the test lab report, a detailed interpretation of the algorithm!
-
-
1下载：
利用matlab实现扩展变换抖动调制的水印算法-Using matlab to achieve the extended transform dither modulation watermarking algorithm
-
-
1下载：
Matlab code for visible watermarking using DCT technique
-
-
0下载：
用matlab对图片进行数字水印处理的实例程序-Image digital watermarking using matlab example programs
-
-
0下载：
图像处理中的数字水印，这是用MATLAB实现的，对图像处理的初学者有很大帮助-Image processing in digital watermarking, which is implemented using MATLAB image processing for beginners
-
-
0下载：
用matlab实现了超复数傅里叶变换；
实现了量化索引算法；
实现了基于傅里叶变换和量化索引的彩色图像数字水印的嵌入以及提取算法；-Using matlab the hypercomplex Fourier Transform quantization index algorithm realized based on the Fourier transform and quantization index color image watermarking embedding and
-
-
0下载：
在Matlab环境下实现图片的水印嵌入，利用离散小波变换，较好的实现了应有的功能，并且通过计算PSNR值很好的验证了水印算法的不可见性和鲁棒性。-Watermark image is realized in Matlab environment, using the discrete wavelet transform, achieve a better functions, and are in good agreement with the watermark imperceptibilit
-
-
0下载：
用matlab实现的基于三级小波变换的数字水印源程序，能够实现水印的嵌入和提取。-Using matlab realize the three wavelet-based digital watermarking program to achieve watermark embedding and extraction.
-
-
0下载：
数字水印算法 采用DCT经典算法用matlab编写-DCT digital watermarking algorithm uses the classical algorithm using matlab
-
-
0下载：
用matlab编写的数字水印程序，利用了数字水印的鲁棒性对数字图像进行水印处理-Using matlab digital watermarking procedures, the use of robust watermarking for digital image watermarking
-
-
0下载：
这是用Matlab实现的基于傅里叶变换的矢量地图的水印加密算法。其中包括加密源程序和解密源程序。-This is achieved using Matlab Based on Fourier Transform vector map watermarking encryption algorithm. Including encryption and decryption source code source.
-
-
0下载：
基于An Image Watermarking Tutorial Tool using Matlab文章实现的程序。包括源码、文章和ppt讲解。-Based An Image Watermarking Tutorial Tool using Matlab article implemented program. Including source code, articles, and ppt explain.
-
-
0下载：
以matlab实现数字水印的生成和提取,用的是高斯随机序列(With matlab the generation and extraction of digital watermarking, using a gaussian random sequences)
-
-
0下载：
belive me ..it works.
-
-
5下载：
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
-
