Search - dct dwt matlab

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[Graph program] MATLAB(DCT+DWT) DL : 2: 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.
Update : 2008-10-13 Size : 1.18mb Publisher : shen
[Other] matlab DL : 0: 主要通过matlab实现了数字水印方面的功能，比如，dct dwt
Update : 2008-10-13 Size : 7.39kb Publisher : 啊柄
[Graph program] watermark综述+代码 DL : 0: 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
Update : 2025-02-19 Size : 1.9mb Publisher : 杨柯
[Special Effects] watermark123 DL : 0: 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.
Update : 2025-02-19 Size : 320kb Publisher : Amber
[Graph program] MATLAB(DCT+DWT) DL : 0: 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.
Update : 2025-02-19 Size : 1.18mb Publisher : shen
[Wavelet] DCTDWT DL : 0: 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
Update : 2025-02-19 Size : 281kb Publisher : 陈彩琼
[Special Effects] klt-dct-wht DL : 0: 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
Update : 2025-02-19 Size : 32kb Publisher : 安飞
[Graph program] watermarked DL : 0: 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.
Update : 2025-02-19 Size : 2kb Publisher : amin
[Special Effects] test DL : 0: 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.
Update : 2025-02-19 Size : 8kb Publisher : 雷
[Compress-Decompress algrithms] watermarkdctdwt DL : 0: 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
Update : 2025-02-19 Size : 1.18mb Publisher : 谢华
[Other] matlab DL : 1: 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
Update : 2025-02-19 Size : 7kb Publisher : 啊柄
[Other] matlab DL : 0: ~~多种变换的数字水印源码DCT DWT-~ ~ A wide range of digital watermarking Transform DCT DWT source
Update : 2025-02-19 Size : 6kb Publisher : 张川
[Compress-Decompress algrithms] VR_ZS_LiLi DL : 0: 好的水印的matlab dct,dwt代码,-something about watermark it s good for you
Update : 2025-02-19 Size : 606kb Publisher : 秦伟
[Graph program] 3D-DCTTransform DL : 0: 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
Update : 2025-02-19 Size : 14kb Publisher : farmer
[Graph program] DCTDWT DL : 0: 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
Update : 2025-02-19 Size : 177kb Publisher : 小户
[2D Graphic] DCT DL : 0: 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
Update : 2025-02-19 Size : 857kb Publisher : yinkexin
[Windows Develop] matlab DL : 0: 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
Update : 2025-02-19 Size : 6kb Publisher : 晴
[Graph program] DCT-SVD-Algorithm DL : 0: 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
Update : 2025-02-19 Size : 548kb Publisher : 宋春霖
[Other] MATLAB（DCT+DWT） DL : 0: 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)
Update : 2025-02-19 Size : 1.18mb Publisher : Mickey0328
[Special Effects] DCT,DWT,DFT,LSB数字水印MATLAB+GUI界面 DL : 1: 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.)
Update : 2025-02-19 Size : 9.54mb Publisher : MATLAB道长

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