搜索资源列表
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用做水印处理，包含了水印的embed和水平的提取两个部分
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实现抗各种攻击的matlab数字水印，尤其是几何攻击，包括剪切、旋转。有嵌入，提取，攻击，检测过程。-realized a new watermarking algorithm which can resist all kinds of attacks.
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使用离散余弦变化 实现图像嵌入音频的水印算法.-The realization of image to embed audio watermark algorithm
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彩色数字水印的程序，实现在彩色图像中通过DCT变换来嵌入水印信息-Color digital watermarking process to achieve the color image by DCT transform to embed watermarks
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数字水印，有效地将水印嵌入到图像中而人耳不察觉-Digital audio watermarking,it enable us to embed a digital mark in a picture that can not be aware
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Program that implements echo watermarking.
The basic idea is to embed a watermark by
adding an echo to the original sample.
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数字图像水印，使用小波变换进行水印的添加和提取。matlab源代码。wm_embed.m嵌入。wm_extract.m提取。-Digital image watermarking, the use of wavelet transform to add and extract the watermark. matlab source code. Embed wm_embed.m. wm_extract.m extraction.
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自己写的基于DCT和Logistic映射的脆弱水印算法嵌入算法-Write your own based on the DCT and the Logistic map fragile watermarking embedding algorithm
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本利用MATLAB，结合aronld变换实现了基于小波分解的图像数字水印算法，经调试通过-The use of MATLAB, with aronld Transform Wavelet-based Image Watermarking by debugging through the
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在对图像数字水印和图像压缩技术进行深入研究的同时，提
出了在图像压缩域内同时嵌入一个鲁棒水印和一个脆弱水印的双水
印方案-esides researching on the image digital watermarking
and image compression technology in—depth，the thesis has put forward a
method to embed a robust and af
ragile watermark in the
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基于FFT的数字图像水印技术，数字图像水印的嵌入-FFT-based digital image watermarking techniques, digital image watermark embedding
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QIM算法的水印的嵌入和提取，鲁棒性分析-QIM watermarking algorithm to embed and extract
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数字水印嵌入，用于图像加密，保护版权，在版权保护方面有较大的用途。-Digital Watermarking embed
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图像置乱后嵌入音频中，用于dct域的音频水印处理-After scrambling embedded audio, audio for the dct domain watermarking
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Abstract—Based on the observation that low-frequency DCT
coefficients of an image are less affected by geometric processing,
we propose a new blind MPEG-2 video watermarking algorithm
robust to camcorder recording. Both the embedding and
extr
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watermarking with DCT
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Watermarking embeds information into a digital signal like
audio, image, or video. Reversible image watermarking can restore the
original image without any distortion after the hidden data is extracted.
In this paper, we present a novel reversi
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LSB是Least Significant Bit Substitution的简称，也叫最低有效位水印嵌入，-lsb watermarking embed
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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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基于几何特征的三维模型数字水印算法研究 水印嵌入代码-Three-dimensional model based on geometric features of watermarking digital watermarking algorithm embed code
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