Description: 一种基于感知模型的盲水印算法 ：根据Watson模型，结合仿射变换置乱技术和DCT量化系数奇偶特性，本文提出了一种在分块DCT中频交流系数中嵌
入有含义二值水印图像，以实现盲检测的水印方案。实验结果表明，该算法对于JPEG有损压缩、图像剪切等处理有很强的
鲁棒性。-a model based on the perception of the blind watermarking algorithm : According to Watson model, with affine transformation Scrambling Technology and DCT coefficient quantization Parity characteristics, This paper presents a block in exchange DCT coefficient meaning embedded in a binary image watermarking, Blind to achieve the watermark detection program. Experimental results show that the algorithm for JPEG lossy compression, image processing shear is very robust. Platform: |
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Author:ghostsx |
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Description: 一种置换DCT域中频系数的盲水印算法,希望对大家有好处，谢谢^.^-Substitution of a DCT frequency coefficient domain blind watermarking algorithm, in the hope that everyone will benefit, thank you ^. ^ Platform: |
Size: 165888 |
Author:东东 |
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Description: 介绍了一种一般的盲水印方安，它利用周期函数的性质来消除宿主数据对提取水印的影响。经过实验证明是有效地，通用的盲水印方案-This paper presents a blind watermarking Speaking generally, it is the nature of the use of periodic function to eliminate the host data on the impact of watermark extraction. After the experiment proved to be effective, common-blind watermarking scheme Platform: |
Size: 208896 |
Author:lulu |
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Description: DCT数字水印算法的提取程序，具体是哪种算法，请自己参看程序，通过编译。非盲提取！-DCT Digital Watermarking Algorithm Extraction procedures, the specific kind of algorithm, please refer to its own procedures, through the compiler. Extraction of non-blind! Platform: |
Size: 1024 |
Author:zhutong |
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Description: 盲嵌入和线性相关检测，数字水印，例子只嵌入1比特信息来说明-Blind embedding and linear correlation detection, digital watermarking, for example, embedding only one bit of information to illustrate Platform: |
Size: 46080 |
Author:asdfnb |
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Search - blind phase watermarking