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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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数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字
水印嵌入算法的Matlab 实现。实验结果表明,该算法具有较好的视觉效果和透明性。- Abstract The digital watermarking technology is the most active topic in image protecting recently. In this paper ,
a digital watermarking algorithm based o
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基于神经网络的数字水印提取,数字图像水印嵌入与提取，自己辛辛苦苦编的。- Study on Digital Image Watermarking Algorithms based on
Artificial Neural Networks
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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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hénon混沌序列和水印算法，用于图像加密解密程序！实用性较强！-chaotic sequence and hénon watermarking algorithm for image encryption and decryption process! More practical!
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数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字水印嵌入算法的Matlab实现。实验结果表明,该算法具有较好的视觉效果和透明性。
-Abstract The digital watermarking technology is the most active topic in image protecting recently.In this paper,
a digital watermarking algorithm based on Wave
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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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提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安
全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起
来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的
图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。-A robust multi-watermark embedding and de
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基于小波变换的数字水印算法matlab代码，采用波束成形技术的BER计算，包括压缩比、运行时间和计算复原图像的峰值信噪比。- Based on wavelet transform digital watermarking algorithm matlab code, By applying the beam forming technology of BER Including compression ratio, image restoration computing uptime and p
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实现了图像的加水印，去噪，加噪声等功能，计算多重分形非趋势波动分析matlab程序,通过matlab代码。- Realize image watermarking, de-noising, plus noise and other functions, Calculation multifractal detrended fluctuation analysis matlab program, By matlab code.
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实现了图像的加水印，去噪，加噪声等功能，包含位置式PID算法、积分分离式PID，通过matlab代码。- Realize image watermarking, de-noising, plus noise and other functions, It contains positional PID algorithm, integral separate PID, By matlab code.
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最大信噪比的独立分量分析算法，通过matlab代码，实现了图像的加水印，去噪，加噪声等功能。- SNR largest independent component analysis algorithm, By matlab code, Realize image watermarking, de-noising, plus noise and other functions.
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