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Description: 数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大-digital watermarking algorithm (Matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark and attack and performance testing procedures. Great value
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Size: 1996800 |
Author: 杨柯 |
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Description: 图象水印的一种基于dct的简单算法例子
期望能对刚开始涉及数字水印的朋友有一点帮助-a watermark image based on a simple algorithm Extra examples can expect to start digital watermarking friends a little help
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Size: 1024 |
Author: 李铎 |
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Description: 图像数字水印的方案毕业论文，基于dct和dwt的算法，有详细程序。-digital watermark image of the program thesis, based on Extra dwt and the algorithm, a detailed procedure.
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Size: 1234944 |
Author: shen |
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Description: 几个数字水印的代码，是基于ＤＷＴ变换上的，希望对你们有用-several digital watermark code is based on DWT on the hope that useful to you
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Size: 3072 |
Author: ming-ming |
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Description: The digital watermarking with DWT method.
There are many comments so that developers can easily understand the code
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Size: 86016 |
Author: Frankie |
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Description: 使用matlab实现的小波变换彩色图像水印嵌入和提取程序-Realize the use of matlab wavelet transform color image watermark embedding and extraction procedures
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Size: 566272 |
Author: mynaw |
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Description: 利用同一密钥的混沌序列对经过置乱的水印信息实现双重加密，考虑小波变换的能量分布问题，把水印信息嵌入低频系数中，确保水印信息的可靠性。提取时利用图像复原方法实现盲检测。-Using the same key after a chaotic sequence of scrambling the watermark information to achieve the double encryption, consider the wavelet energy distribution problem, the watermark information embedded in low-frequency coefficients to ensure the reliability of watermark information. Extracted using image restoration method to achieve blind detection.
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Size: 625664 |
Author: 王宇 |
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Description: 基于DCT,DFT,DWT等的水印算法，还有加置乱的水印算法，用于图像处理方面-Based on the DCT, DFT, DWT, such as the watermarking algorithm, as well as increase the watermark scrambling algorithm, for image processing
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Size: 16384 |
Author: 孔萍萍 |
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Description:
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Size: 99328 |
Author: 罗明星 |
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Description: 基于MATLAB的数字水印的图像实现，采用DWT的频域方法嵌入水印信号-MATLAB-based digital watermarking of images to achieve, using DWT frequency domain methods embed the watermark signal
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Size: 262144 |
Author: 王娜 |
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Description: 采用独立分量分析的音频数字水印DWT算法，包括水印的嵌入、提取、和常用的几种攻击测试。-Using independent component analysis of the audio digital watermark DWT algorithm, including the watermark embedding, extraction, and commonly used to test several attacks.
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Size: 1604608 |
Author: 马致远 |
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Description: 基于dwt的数字水印源代码,可以进行水印的嵌入与提取-Dwt-based Digital Watermarking source code can be embedded and extracted watermark
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Size: 201728 |
Author: 李海波 |
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Description: 好的水印的matlab dct,dwt代码,-something about watermark
it s good for you
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Size: 620544 |
Author: 秦伟 |
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Description: 代码利用DWT算法实现了电子水印技术。 其中包括了水印的插入，提取，以及4种不同的攻击。最后，测量了psnr-This algorithm describe digital watermark algorithm by using DWT. It implements embedding, extraction, and 4 different attacks. in the end, it measures psnr
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Size: 2048 |
Author: 宋春霖 |
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Description: 基于小波变换的数字水印及matlab实现 数字水印技术作为一门有效的多媒体版权保护技术受到越来越多的关注提出了一种基于小波变换的图像数字水
印算法。依据人眼视觉特性, 将数字水印信息嵌入到经过小波变换后的图像的高频子带纹理区内, 人眼不易察觉, 再利用含
水印图像和原始图像提取出嵌入的水印采用多幅图进行实脸, 结果表明, 该数字水印算法具有较好的隐蔽性, 而且对常见
的图像处理操作攻击具有较好的香棒性-dwt watermark
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Size: 418816 |
Author: Echo |
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Description: 水印程序,基于DWT变换的文字水印程序,有比较好的鲁棒性和其他性能-Watermark program, based on DWT transform text watermark procedures, better robustness and other performance
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Size: 2942976 |
Author: guan |
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Description: digital watermarking in matlab using Dwt
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Size: 969728 |
Author: allamee |
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Description: 去噪小波图像水印程序 去噪小波图像水印程序-quzao dwt watermark
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Size: 1024 |
Author: 丰同学 |
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Description: 一些dwt数字水印 源码和一些资料希望对大家有用 -dwt digital watermarking
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Size: 2581504 |
Author: 罗扬 |
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Description: 包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大-mark
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Size: 2048 |
Author: yunling |
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