当前位置：
首页 资源下载
搜索资源 - dwt dct watermarking
搜索资源列表
-
1下载：
基于DWT的数字音频水印,描述音频水印如何嵌入，提取，检测的一个小程序
-Digital audio watermarking based on DWT
-
-
0下载：
~~多种变换的数字水印源码DCT DWT-~ ~ A wide range of digital watermarking Transform DCT DWT source
-
-
1下载：
基于DWT和DCT的图象水印算法,过程简单,效果一般-DWT and DCT-based image watermarking algorithm, the process is simple, the effect of general
-
-
1下载：
该程序利用matlab实现了基于DWT的数字图像水印-Matlab use the program to achieve the DWT-based Digital Image Watermarking
-
-
0下载：
基于MATLAB的数字水印技术研究
关键词：数字水印 Matlab Visual C++6.0 DWT DCT
-MATLAB-based digital watermarking technology research Keywords: digital watermarking Matlab Visual C++6.0 DWT DCT
-
-
0下载：
频域法加入数字水印的原理是首先将原始信号（语音一维信号、图像二维信号）变换到频域，常用的变换一般有DWT、DCT、DFT、WP和分形。然后，对加入了水印信息的信号进行频域反变换（IDWT、IDCT、DFT、WP），得到含有水印信息的信号。-Frequency-domain digital watermarking method by adding the principle is that first of all, the original signal (voice signal of on
-
-
1下载：
This is the matlab code for SVD-DCT image watermarking
-
-
0下载：
color image watermarking using DCT and DWT
-
-
1下载：
All three, Discrete Wavelet Transform (DWT) - Singular
Value Decomposition (SVD) and Adaptive Tabu Search
(ATS) have been used as mathematical tools for embedding
data into an audio signal. In this paper, we present a new
robust audio waterma
-
-
0下载：
dct dwt for watermarking
-
-
0下载：
matlab开发数字水印DCT与DWT（基于小波变换的静态图像数字水印方法研究）-development of digital watermarking matlab DCT and DWT (wavelet-based method for watermarking of still images)
-
-
0下载：
dct matlab watermarking
-
-
0下载：
是一篇关于图像数字水印你的外国文献，主要的水印算法是围绕svd和dwtdct展开的。希望对你有用。-A foreign literature on the image watermarking, watermark algorithm is built around svd and dwt expanded. I hope useful for you.
-
-
0下载：
a high robust blind audio watermarking bes on double insertion and double transformation DWT-DCT
-
-
1下载：
lsb空域水印算法，dct水印算法，dwt水印算法，处理灰度水印以及彩色图像水印，同时还有字符水印嵌入音频中。分别有着三个GUI界面实现不同功能。欢迎批评指正！-lsb airspace watermarking algorithm, dct watermarking algorithm, dwt watermarking algorithm, the watermark process grayscale and color images watermarking, as well as th
-
-
0下载：
Thesis on Image watermarking in hybrid DCT and DWT technique
-
-
0下载：
reduntant dwt based watermarking
-
-
1下载：
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)
-
-
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
-
-
2下载：
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
-
