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基于MATLAB的DCT域数字图像水印技术.PDF
利用matlab实现-MATLAB-based DCT digital image watermarking technology. PDF achieved using Matlab
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DCT-based image watermarking
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DCT-based image watermarking
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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
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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
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该算法实现了基于DCT域的图像水印算法，比较完整，清晰-The algorithm based on DCT domain image watermarking algorithm, more complete, clear
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二值图像数字水印算法的一般方法，然后在此基础上给出了一种基于分块DCT的自参照直流系数盲检测二值水印方法。-A blind binary image digital watermarking algorithm is proposed in the DCT domain. The algorithm uses the correlativity of the inter-blocks DC components based on blocked DCT with binary image. No
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Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection an
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This is the matlab code for SVD-DCT image watermarking
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一种基于DCT的扩频水印算法，本算法通过对水印信息进行扩频，在原始载体图像的DCT域内进行水印嵌入。-DCT-based spread spectrum watermarking algorithm, the algorithm is spreading through the watermark information in the original carrier image of the DCT domain for watermark embedding.
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提出一种基于支持向量机( SVM)和遗传算法(GA)的离散余弦变换(DCT)域盲数字图像水印方法. 该方法能自适应于图像的局部特征. 依据图像块的局部特性,利用SVM对图像块分类,自适应地确定水印嵌入强度, GA用来优化水印嵌入位置. 实验结果表明该方法有较好的不可见性和较强对抗攻击的鲁棒性.-Based on support vector machine (SVM) and genetic algorithm (GA), discrete cosine transform (DCT) doma
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基于DCT的水印图像matlab代码，主要是水印嵌入和水印提取两大主要部分-DCT-based image watermarking matlab code, mainly watermark embedding and watermark extraction are two main parts
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基于DCT变换的图象分块数字水印算法,作者：QQ 64134703 ，电子毕业设计，欢迎咨询-DCT-based image watermarking algorithm block, the author: QQ 64134703, e-graduate design, please consult
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基于DCT的彩色图像数字水印算法,作者：QQ 64134703 ，电子毕业设计，欢迎咨询-DCT based color image watermarking algorithm, the authors: QQ 64134703, e-graduate design, please consult
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基于DCT域数字图像水印的MATLAB实现-DCT domain based on MATLAB implementation of digital image watermarking
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DCT based Image Watermarking matlab code
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提出了一种可抗
几何攻击的二值文本图像水印算法. 该算法基于DCT,它将二值图像的DCT、图像的视觉特征向
量和加密技术有机结合起来,在提取水印时不需要原始图像,是一种实用的盲水印算法-We propose a geometric attacks against Binary Text Watermarking Algorithm. The algorithm is based on DCT, it binary image DCT, the image of the visual fe
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论文给出了一种在小波变换域中对静态图像加水印的方案。-Paper presents a wavelet transform domain in the increase of the static image watermarking program.
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一种基于DCT变换的图像水印算法，非常适合研究水印的人们共同学习，共同进步。-DCT-based image watermarking algorithm
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DCT based image watermarking
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