Description: 这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列-This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn Platform: |
Size: 221184 |
Author:符号 |
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Description: 将基于小波变换的水印嵌入后的宿主图像加噪处理再提取灰度水印。-will be based on the wavelet transform the watermark embedded in the host Image Noise from Gray again watermark. Platform: |
Size: 173056 |
Author:li yue |
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Description: 采样一幅图．利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图．-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram. Platform: |
Size: 1024 |
Author:刘德庆 |
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Description: 使用小波变换实现的水印算法,对研究小波变换和水印技术非常有用!-use wavelet transform the watermark algorithm, the wavelet transform and watermarking technique is very useful! Platform: |
Size: 72704 |
Author:王袍 |
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Description: 用小波变换为数字图像添加水印时，用来选择待嵌入系数的方法-wavelet transform for the digital watermark images added, to be used to choose the method of embedding coefficient Platform: |
Size: 1024 |
Author:冯少辉 |
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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: 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: 本文是关于小波在数字水印方面的应用，有很丰富的源程序代码，图文并茂，讲解清晰，对学习的人很有帮助，与大家共享-This article is about the digital watermarking in wavelet applications, has a very rich source code, with the aid of diagrams, explain the clear and helpful to learn, to share with everyone Platform: |
Size: 135168 |
Author:阳关 |
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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: 一种基于多分辨率分解的图像水印嵌入方法
【摘 要】：根据小波变换的多分辨率的分析特征，提出了一种基于小波变换的水印嵌入方法，即在嵌入之前对水印做置乱处理，然后根据小波变换后的不同分辨率上的特点，将原始图像和水印进行小波分解，再将相同分辨率层次的数字水印分别嵌入其对应相同分辨率层次的原始图像中，使水印不可感知。试验结果表明，利用该方法较好的保持了图像的质量，并且对常用图像处理方法具有一定的健壮性，是一种行之有效的水印嵌入方法。-Based on multi-resolution decomposition of the image watermark embedding methods Abstract: Based on Wavelet Multi-resolution analysis of the characteristics of a wavelet-based watermark embedding method, that is, before the embedded watermark scrambling to do deal with, and then after the wavelet transform in accordance with a resolution on the different characteristics of the original image and watermark wavelet decomposition, and then the same resolution level of digital watermark embedding were the same as its corresponding original image resolution level so that the watermark can not be perceived. The experimental results show that the use of the method to maintain a good image quality, and commonly used image processing method has a certain degree of robustness, is an effective method of watermark embedding. Platform: |
Size: 362496 |
Author:绯村剑心 |
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Description: 使用matlab实现的小波变换彩色图像水印嵌入和提取程序-Realize the use of matlab wavelet transform color image watermark embedding and extraction procedures Platform: |
Size: 566272 |
Author:mynaw |
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Description: 对图象进行离散小波变换然后嵌入水印在进行提取并检测-Of image discrete wavelet transform and then embedded watermark during the extraction and detection Platform: |
Size: 1024 |
Author:feng lei |
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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: |
Size: 1024 |
Author:董帆 |
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Description: 这个Matlab程序的最主要功能在water.m文件中，当你调用这个函数之后，系统会提示你给哪个图像文件加水印。blockdwt2.m文件，用于在小波频域添加水印logo图片。dmg.m文件产生水印logo图片。watdet3.m文件中的函数实现的功能是检查是否有水印的logo存在。-The main function of Matlab procedures in water.m document, when you call this function, the system will prompt you to add a watermark image files which. blockdwt2.m documents, for the wavelet frequency domain to add a watermark logo image. dmg.m document generated picture watermark logo. watdet3.m realize a function of the document Platform: |
Size: 864256 |
Author:xlz |
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Description: Main function is: water.m
When you call water.m it will ask which image you will watermark.
blockdwt2.m - Adds the watermark logo in Wavelet domain.
dmg.m - Generates watermark logo.
watdet3.m - You can check the logo with that function.-Main function is: water.m
When you call water.m it will ask which image you will watermark.
blockdwt2.m- Adds the watermark logo in Wavelet domain.
dmg.m- Generates watermark logo.
watdet3.m- You can check the logo with that function. Platform: |
Size: 858112 |
Author:ragada |
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Description: 对水印图像进行置乱，然后嵌入到载体图像小波域中的细节子带中-the watermark image is Scrambled, and then embedded into the details of wavelet sub-band domain Platform: |
Size: 872448 |
Author:yhtppp |
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Search - watermark wavelet