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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: 1235705 |
Author: shen |
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Description: 主要通过matlab实现了数字水印方面的功能，比如，dct dwt
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Size: 7571 |
Author: 啊 柄 |
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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: 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt.
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Size: 327680 |
Author: Amber |
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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: 基于DCT和DWT的图像水印算法，离散小波变换 离散余弦变换-DCT and DWT-based image watermarking algorithm, discrete wavelet transform discrete cosine transform
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Size: 287744 |
Author: 陈彩琼 |
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Description: 以GUI形式显示对一幅图像的klt,dct,wht变换压缩的效果，对他们做比较
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Size: 32768 |
Author: 安飞 |
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Description: 基于彩色图像实现的DCT变换域图像数字水印算法。-Color images based on the realization of the DCT transform domain image watermarking algorithm.
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Size: 2048 |
Author: amin |
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Description: 是毕业设计的课题，用matlab的图像压缩dct和dwt。-Is the subject of graduation design, image compression using matlab DCT and dwt.
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Size: 8192 |
Author: 雷 |
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Description: MATLAB(DCT+DWT)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-MATLAB (DCT+ DWT) image watermarking program thesis, based on the DCT algorithm and dwt, has detailed procedures
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Size: 1235968 |
Author: 谢华 |
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Description: 主要通过matlab实现了数字水印方面的功能，比如，dct dwt-脰 梅 脪 陋 脥 篓 鹿 媒matlab脢渭脧脰脕脣脢媒 脳 脰脣 庐 脫 隆 陆 脙忙渭脛 鹿 | 脛脺 拢 卢 卤 脠脠莽 拢 卢 dct dwt
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Size: 7168 |
Author: 啊 柄 |
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Description: ~~多种变换的数字水印源码DCT DWT-~ ~ A wide range of digital watermarking Transform DCT DWT source
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Size: 6144 |
Author: 张川 |
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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: 三维DCT变换是在空间信息上增加了一维的时间维度，对视频系列直接进行压缩-Three-dimensional DCT transform information in the space are added to one-dimensional time dimensions of the video series for direct compression
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Size: 14336 |
Author: farmer |
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Description: 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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Size: 181248 |
Author: 小户 |
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Description: 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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Size: 877568 |
Author: yinkexin |
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Description: 基于MATLAB的数字水印技术研究
关键词：数字水印 Matlab Visual C++6.0 DWT DCT
-MATLAB-based digital watermarking technology research Keywords: digital watermarking Matlab Visual C++6.0 DWT DCT
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Size: 6144 |
Author: 晴 |
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Description: 基于DCT的SVD算法，对于几何攻击有很强的鲁棒性-DCT-SVD algorithm, robustness on geometry attack
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Size: 561152 |
Author: 宋春霖 |
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Description: 数字水印（DCT+DWT）原理加代码，这是变化域的主要两方面(Digital watermarking algorithm of DCT and DWT)
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Size: 1236992 |
Author: Mickey0328 |
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Description: 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 contrast digital watermarking system. With GUI interactive interface. There is a main interface GUI, which can call the sub interfaces of DWT method and DCT method. The process includes: reading host image and watermark image, embedding, attacks of various methods (cutting, adding noise, rotation, etc.), extracting. Finally, PSNR peak signal-to-noise ratio is used to evaluate the robustness of different attacks.)
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Size: 10000384 |
Author: MATLAB道长 |
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