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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: 降低正交频分复用ofdm系统的峰值平均功率比的仿真-Reduce the Orthogonal Frequency Division Multiplexing OFDM system peak-average power ratio simulation
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Size: 1024 |
Author: lily |
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Description: 有了dct，当然少不老dwt变换拉，这个就是大名鼎鼎的离散小波变换，嘿嘿，熟悉了吧，那么是不是还是在为用VC语言实现他而头痛呢，现在好了，只要你上传5个源码文件成为用户，ok，你可以使用他了。（汗）
什么，你还不熟悉他，哈哈，那就没有办法了，百度一下吧，要不就去我的博客看看，不过如果你不知道他，那么你下了也用不到啊，呵呵，还是对于分块进行离散小波变换的程序。
谢谢
还有要再次麻烦站长一下，我真的是很着急，谢谢站长，还有压缩完成的文件都只有1k左右大小，所以站长不要以为是因为源码太简单哈，因为都是只有一个文件，方便大家的使用。-err
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Size: 1024 |
Author: 莫雨 |
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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: 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: 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: 与可见光图像不同的是，这是一个红外人脸识别的DWT+DCT算法-And visible light images, this is an infrared face recognition algorithm of DWT+ DCT
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Size: 2048 |
Author: Louis lu |
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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: this matlab code for the paper solved on the DWT SVD and DCT -this is matlab code for the paper solved on the DWT SVD and DCT
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Size: 2048 |
Author: Sathvika |
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Description: 基于DWT的数字音频水印,描述音频水印如何嵌入，提取，检测的一个小程序
-Digital audio watermarking based on DWT
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Size: 6144 |
Author: jordankun |
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Description: dct matlab watermarking
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Size: 1024 |
Author: cui |
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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 topic is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method comparison digital watermarking system. With GUI interface. There is a main interface GUI, which can call the sub interface of DWT method and DCT method. The process includes: reading host image and watermark image, embedding, attack of various methods (cutting, adding noise, rotation, etc.), extracting, and finally evaluating the robustness of different attacks by using PSNR peak signal-to-noise ratio.)
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Size: 32044032 |
Author: www.wobishe.com |
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Description: 该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比，有一个GUI界面，包括嵌入，加噪，旋转，剪切，压缩等多种攻击，提取候，具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedding, noise adding, rotation, cutting, compression and other attacks, extraction, and evaluation index PSNR, NC to evaluate the robustness of the algorithm)
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Size: 20537344 |
Author: 可乐一生 |
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