搜索资源列表
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2下载：
基于LSB图像隐藏系统的设计与实现，LSB算法代码，信息隐藏攻击算法，DCT域的隐藏以及数字水印。-LSB based image hiding system design and implementation, LSB algorithm code, information hiding attack algorithm, DCT hiding and digital watermarking domain.
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实现了最低有效位LSB水印算法。
压缩文件中含有原图，可直接放到Matlab中运行。-We realize the least significant bit （LSB） watermarking algorithm. It contains all the images you need,and it can be run directly in Matlab.
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基于空域的脆弱水印算法，该方法最具代表性的是最低有效位（LSB）法，也就是文件中的方法，两个文件分别给出了水印的生成和检测。-Airspace based on fragile watermarking algorithm, the method is the most representative of the least significant bit (LSB) method, which is the method of the document, two documents were
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3下载：
基于空域的脆弱水印，可以有效检测出图像发生篡改的区域-Airspace based on fragile watermarking can effectively detect the occurrence of tampering with the image of the region
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水印嵌入(小波，dct,lsb)实例都有-watermarking emding
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本压缩包包括多种水印代码，其中有DCT1,DCT2,CDMA,LSB等。-The package includes a variety of watermarking compressed code, which DCT1, DCT2, CDMA, LSB and so on.
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LSB视频水印程序(输入字符+弹出框),MATLAB视线视频水印的添加和提取-LSB video watermarking process (input character+ pop-up box)
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数字水印的入门代码，包括LSB DCT CDMA DWT,在原有收集上加了详细的注释，易于学习理解-Watermarking entry code, including LSB DCT CDMA DWT, add in the original collection of detailed notes, easy to learn to understand
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本算法是用matalab编写的，主要阐述了抗攻击性的水印算法-Resistance to attack watermarking algorithm is proposed
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基于最低有效位lsb水印图象算法，带有攻击代码。-lsb watermarking algorithm,
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watermark+LSB 数字图像水印的lab实现
源代码-watermark+ LSB lab digital image watermarking implementation source code
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video watermarking based on dct, svd, LSB and wavelet all works good use vipmen video in matlab
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基于LSB的数字水印算法及MATLAB实现-LSB-based watermarking algorithm and MATLAB implementation
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利用Matlab语言开发的一种LSB最低有效位数字水印算法-Matlab language development using a least significant bit LSB watermarking algorithm
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Briefly with the following code I will try to embed the MSB of the baboon image into the picture of Lena by exploiting the LSB embedding technique. We will try also to add an WGN (white gaussian noise) to the image then after these operations we will
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数字水印的LSB 数字水印算法，可以对图像进行加密，也可以解密-LSB watermarking digital watermarking algorithm can encrypt the image, you can decrypt
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基于LSB的数字水印算法及MATLAB实现,简单详细，对初学者很有帮助，也可以拿来作为毕业设计的参考材料-LSB-based digital watermarking algorithm and MATLAB, simple and detailed, useful for beginners, but also can be used as a graduation project reference material
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实现最低有效位（LSB）数字水印算法，有载体图像，水印图像，PSNR、SNR的计算，matlab实现-LSB watermarking algorithm
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本论文包含5个源程序，分别为LSBCut、LSBCollage、DCTCut、DCTCollage和PSNR，其中LSBCut实现了LSB水印算法的剪切篡改的检测、LSBCollage实现了LSB水印算法的拼贴篡改的检测、DCTCut实现了DCT水印算法的剪切篡改的检测、DCTCollage实现了DCT水印算法的拼贴篡改的检测、PSNR功能是计算嵌入水印嵌入的峰值信噪比，以此来说明嵌入水印后图像载体的失真大小。LSBCut、LSBCollage、DCTCut、DCTCollage是独立的程序，每
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6下载：
本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI，可以调用dwt方法的子界面和dct方法的子界面。流程包括，读取宿主图像和水印图像，嵌入，多种方法的攻击（剪切，加噪，旋转等），提取，最后利用psnr峰值信噪比进行评价不同攻击下，鲁棒性的好坏。(This project is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method co
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