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wavelet-transformation
- 变换域加密图像数字水印算法研究 本文主要对图像数字水印算法进行了研究，主要利用离散小波变换实现数字水印的嵌 入和提取，这是因为小波变换可以将信号或图像进行多分辨率分解，具有放大、缩小和 平移的数学显微镜功能，利用小波分解的特性可以将水印信息嵌入到载体图像的不同区 域，更好地抵抗各种信号处理操作。-Transform domain encrypted image digital watermarking algorithm of this paper, the image wate
dwt
- 基于DWT数字水印算法研究和实现 本文首先研究了一种稳健的基于DWT域的图像数字水印算法，并在此基础上设计了一种数字水印软件。-DWT digital watermarking algorithm and paper studies a robust DWT domain based image watermarking algorithm, and on this basis to design a digital watermarking software.
PingDong
- 基于图像归一化的数字水印算法 Ping Dong"Digital watermarking robust to geometric distortion"-Ping Dong"Digital watermarking robust to geometric distortion"
project
- 实现的是图像的水印的嵌入和提取检测，希望学习数字水印的同学们可以看一下-Achieve image watermark embedding and extraction testing, the students want to learn digital watermark can look at
dct-watermarking
- dct数字水印程序，实现了数字水印的嵌入、提取、攻击测试、生成的图像良好，能够较好抵抗几何攻击。-DCT digital watermarking procedures to achieve the digital watermark embedding, extraction, attack test, the resulting image is good, better able to resist geometric attacks.
watermark
- 基于离散傅里叶变换域图像数字水印研究与仿真-Based on the discrete Fourier transform domain image watermarking Research and Simulation
anti_JPEG_watermark
- 本程序为抗JPEG压缩的半脆弱性彩色图像数字水印，主要原理为DCT转换和DCT系数比较法，内含5中攻击仿真测试以及GUI界面，测试环境为MATLAB2009a，系本人2013年本科毕业设计-The procedures for the anti-JPEG compression semi-fragile color image watermarking, the main principle is the DCT transform and DCT coefficients comparativ
matlab_attackembeddamage
- 关于数字水印图像处理的植入和攻击和任意损坏- embed\attack\random damage in matlab
digital_watermarkings
- 该程序有matlab的GUI界面，用离散余弦变换实现了数字水印图像嵌入，并且能够从处理过的图像中提取出水印。所有的图片都经过二值化处理，这是一个黑白图像的数字水印嵌入程序。-The program has matlab GUI interface, with the discrete cosine transform to achieve the digital watermark embedding and can be processed images from the extracted
FrFT
- 分数Fourier变换,用于图像处理，数字水印等-Fractional Fourier transform
xiaobozongjie
- 小波分析用于去噪,图像压缩，边界扭曲，分解与重构，图像融合，数字水印，边缘检测例子源码-Wavelet analysis for denoising, image compression, border distortion, decomposition and reconstruction, image fusion, digital watermarking, edge detection source code examples
watermarked
- 基于彩色图像实现的DCT变换域图像数字水印算法。-Color images based on the realization of the DCT transform domain image watermarking algorithm.
watermarked
- 基于彩色图像实现的DCT变换域图像数字水印算法。-Color images based on the realization of the DCT transform domain image watermarking algorithm.
cox-watermarking-master
- 再matlab上实现基于扩频的数字水印。图像处理-This is a simple spread-spectrum based informed watermarking implementation in MATLAB.
dwtshuzi23
- 这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用， MATLAB程序：利用DWT的图像数字水印的嵌入与提取，里面包含水印图像、原图像-This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, MATLAB program
HVS_watermarking
- 基于HVS的DWT彩色图像数字水印的嵌入、提取，Matlab实现-Matlab implementation of HVS and DWT-based color image watermarking embedding and extraction
qianru
- 彩色图像数字水印的嵌入程序,蓝色分量的嵌入，通过嵌入二值BMP图像-Color image digital watermark embedding program
12
- 有关奇异值分解理论与应用的重要文献资料集，包括奇异值分解的原理、奇异值分解在数字水印和水印图像的应用、奇异值分解在中文文本分类的应用、奇异值分解在隐含语义检索中的应用等等。-About the singular value decomposition theory and application of important literature data sets, including the principle of the singular value decomposition, singu
dct
- 基于dct的数字水印图像技术的研究，包括水印的嵌入及提取，加噪-Research dct digital watermarking technology based on image
DCTshuiyin
- 这是基于离散余弦DCT的数字水印算法的实现，图片自由选择，可以对嵌入水印的图像进行各种攻击后提取水印。鲁棒性较强。-This is the realization of digital watermarking algorithm based on discrete cosine of DCT, picture free choice, can of the embedded watermark image of various attacks watermark extraction. Str