Description: 十分详细的基于Wavelet的图像水印嵌入程序，包含水印的嵌入，水印的提取，基于VC-very detailed images based on Wavelet embedding procedures, including the watermark embedding, The watermark extraction, based on VC Platform: |
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Author:黑卫波 |
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Description: 提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。-presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness. Platform: |
Size: 151552 |
Author:yy |
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Description: 文章利用MATLAB语言及其小波工具箱，采用小波变换算法，开发数字水印嵌入系统，通过对原始静态图像和二值图像水印进行小波多分辨率分解，组合对应方向上的小波细节子图数据，从而实现了在原始静态图像上嵌入二值图像水印。有部分代码-article using MATLAB language and its toolbox, wavelet transform algorithm, development of digital watermark embedded systems, right through static images and the original binary image watermarking multiresolution wavelet decomposition, Portfolio corresponding direction on the details of wavelet-map data, thus realizing the original static image embedded binary image watermarking. Some code Platform: |
Size: 52224 |
Author:ming-ming |
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Description: 各种数字水印的matlab源代码，包括离散余弦，小波变换等-A variety of digital watermarking matlab source code, including the discrete cosine, wavelet transform, etc. Platform: |
Size: 243712 |
Author:尹拉克 |
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Description: 提出了一种基于小波域的图像数字水印算法·该算法将相互正交的两种水印(鲁棒水印和参考
水印)同时添加到经过DWT后的载体图像小波系数中,然后用小波反变换得到添加了水印的图像·用提取出
的参考水印来估计图像所受到的攻击,由于提取出的鲁棒水印所受的攻击与参考水印受到的攻击一样,因此
可以估计出原始的鲁棒水印·通过对嵌入水印的图像进行加入噪声、滤波、压缩以及裁剪等大量图像处理等试
验,均能正确检测出水印,表明该算法具有很好的感知效果和鲁棒性
-A wavelet-based image digital watermarking algorithm that the algorithm will be mutually orthogonal two watermarks (watermark robust watermarking and reference) at the same time added to the carrier after image after DWT wavelet coefficients, and then using wavelet transform has been Add a watermark image to use to extract a reference to estimate the watermark image by the attacks, as a result of the robust watermark extracted suffered attacks and the reference watermark by the same attack, it can be estimated through the original Robust Watermarking of the embedded watermark image by adding noise, filtering, compression and cutting, such as a large number of image processing such as testing, can correctly detect the watermark, show that the algorithm has good performance and robustness of perception Platform: |
Size: 190464 |
Author:李倩 |
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Description: 关于小波自适应数字水印的论文，我在做水印论文是用到的，希望对大家有用-On Wavelet Adaptive Digital Watermarking paper, I make a watermark in the paper is used, in the hope that useful to everybody Platform: |
Size: 6000640 |
Author:张晓亮 |
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Description: 文章介绍了小波数字水印的基本原理，有详细的理论和原理分析，仿真程序完整，有程序分析，仿真结论和数据全面。对学习的人很有帮助！！
-This paper introduces the wavelet basic principles of digital watermarking, have detailed the principles and theories of analysis, simulation program integrity, and have procedures for analysis, simulation and data a comprehensive conclusion. Helpful to learn! ! Platform: |
Size: 81920 |
Author:阳关 |
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Description: 基于小波变换域的数字水印实现，程序编写有分析，很容易学习，并且有仿真过程，能够很好的理解-Based on Wavelet Transform Digital Watermarking realize, programmers have analyzed, it is easy to learn, and have the simulation can be well understood Platform: |
Size: 69632 |
Author:阳关 |
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Description: 第二代小波变换源码数字水印源代码，使研究水印的好程序-Second Generation Wavelet Transform Digital Watermarking-source source code, so that a good watermarking procedures Study Platform: |
Size: 6144 |
Author:anlang |
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Description: JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and --- subject to certain very reasonable constraints --- to redistribute.
Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time / frequency analysis, including advanced wavelet algorithms developed by myself and collaborators.
-JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and--- subject to certain very reasonable constraints--- to redistribute.
Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time/frequency analysis, including advanced wavelet algorithms developed by myself and collaborators.
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Author:chenxuzhen |
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Description: 基于小波变换的彩色图像数字水印嵌入
彩色图像与彩色水印-Based on Wavelet Transform Digital Watermarking embedding color image color images and color watermark Platform: |
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Author:董帆 |
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Description: 加入白噪声的音频水印程序，采用3级小波分解，将随机序列嵌入到低频系数中-Adding white noise of the audio watermarking procedure for the three wavelet decomposition, the random sequence is embedded into the low frequency coefficient Platform: |
Size: 1024 |
Author:小刀 |
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Description: 本文对小波分析在多尺度边缘检测、静止图像压缩和数字水印三个方面应用的方法进行了研究。对于写毕业论文的同学很有帮助
-In this paper, wavelet analysis in the multi-scale edge detection, still image compression and digital watermarking method of the application of the three studied. For thesis students to write very helpful Platform: |
Size: 3344384 |
Author:阿斯旺 |
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Description: 人脸识别 VC++，如果你做毕业设计，这是很有用的哦。-Face Recognition VC++, If you graduate to do the design, which is very useful Oh. Platform: |
Size: 3051520 |
Author:吴东明 |
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Description: qq 聊天记录到文件 在别人的基础上修改的
希望对大家有所帮助-qq chat history to file in others based on the revised U.S. would like to help Platform: |
Size: 8172544 |
Author:mll |
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