Search - watermark-MATLAB

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【matlab】 watermark DL : 0: 本程序实现了最低有效位水印的嵌入以及提取过程，经仿真，可以用-This procedure implements the least significant bit of the watermark embedding and extraction process, the simulation can be used
Update : 2024-05-07 Size : 1024 Publisher : chengsha
【Special Effects】 matlab DL : 0: 基于直方图技术的数字水印算法。本文介绍了一种利用直方图形成空位来添加水印的方法。-Histogram-based digital watermarking algorithm technology. This article describes the formation of a space histogram method to add a watermark.
Update : 2024-05-07 Size : 2554880 Publisher : 常星
【matlab】 DFT-digital-watermark DL : 0: 利用DFT变换实现数字水印的源代码，请大家赐教-the code about the digital watermark in the region of DFT，using matalab
Update : 2024-05-07 Size : 3072 Publisher : wangmin
【matlab】 Image-WaterMark DL : 0: Matlab project for Image Watermark
Update : 2024-05-07 Size : 45056 Publisher : Kayal
【matlab】 DWT-based-watermarking DL : 0: 小波域数字水印嵌入程序。实现对数字图像进行水印嵌入和检测。-Digital watermark embedding in wavelet domain. Implementation of digital image watermark embedding and detection.
Update : 2024-05-07 Size : 223232 Publisher : Frank
【matlab】 watermark DL : 0: 用matlab实现了fragile water mark易碎水印-Achieved using matlab Fragile Watermark fragile water mark
Update : 2024-05-07 Size : 692224 Publisher : 洪璐
【Special Effects】 ctdftextraction DL : 0: 利用分块和随机序列的基于contourlet及DFT的水印提取算法-Use of block and random sequences and the DFT-based contourlet watermark extraction algorithm
Update : 2024-05-07 Size : 1024 Publisher : 杨志新
【matlab】 dwt-matLab-marking DL : 0: 提出了一种基于小波变换可抗击几何攻击算法。在水印嵌人部分# 首先对宿主图像进行小波分解、嵌人水印, 再通过余弦变换求得该水印图像的一个特征向量, 利用该特征向量和水印信息通过12 31 函数生成一个二值逻辑系列, 将该序列作为密钥/ 水印提取部分为# 对待测的图像进行小波变换, 再通过余弦变换求得待测图像的一个特征向量, 利用该特征向量和密钥通过1 2 4 1 函数提取出水印。-Proposed based on wavelet transform algorithm can be against geometric attacks.# Watermark embedded in the first part of the host image wavelet decomposition, embedded watermark, and then through the cosine transform of the watermarked image obtained by a feature vector, using the feature vector and the watermark information through 1231 to generate a binary logic function series, the sequence as the key/watermark extraction part is# treated transform measured image, and then obtained through the cosine transform the image of a feature vector under test, using the feature vector and the key function by 1241 to extract the watermark .
Update : 2024-05-07 Size : 523264 Publisher : 切尔西
【matlab】 watermark DL : 0: matlab code for video watermarking
Update : 2024-05-07 Size : 584704 Publisher : saman
【matlab】 Wavelet-based-audio-watermark--code DL : 0: 基于小波的音频水印嵌入代码。采用DB1小波-Wavelet-based audio watermark embedding code. Using wavelet DB1
Update : 2024-05-07 Size : 3072 Publisher : CNC
【File Operate】 LSB-watermark-MATLAB DL : 0: 基于LSB的数字水印算法及MATLAB实现,简单详细，对初学者很有帮助，也可以拿来作为毕业设计的参考材料-LSB-based digital watermarking algorithm and MATLAB, simple and detailed, useful for beginners, but also can be used as a graduation project reference material
Update : 2024-05-07 Size : 340992 Publisher : suhai
【Graph program】 watermark-matlab DL : 0: 各种数字水印的matlab源代码，包括离散余弦，小波变换等-Various digital watermarking matlab source code, including the discrete cosine transform, wavelet transform etc.
Update : 2024-05-07 Size : 185344 Publisher : lws
【Graph program】 DCT WaterMark DL : 0: 用matlab实现的给图片打水印功能源代码。(WaterMark function source code for images implemented with matlab.)
Update : 2024-05-07 Size : 45056 Publisher : *哈哈*
【Graph program】 watermark DL : 0: 用矩阵特征值分解的方法给图片添加水印和提取水印。(This is a simple example that a watermark is added in a picture with the Eigenvalue Decomposition method.)
Update : 2024-05-07 Size : 24576 Publisher : EdmondT
【Special Effects】 MATLAB DCT水印源程序代码 DL : 0: MATLAB DCT水印源程序代码 MATLAB DCT水印源程序代码(MATLAB DCT watermark source code MATLAB DCT watermark source code)
Update : 2024-05-07 Size : 33792 Publisher : longgyy
【Special Effects】基于DCT数字水印算法的Matlab实现源代码 DL : 0: 基于DCT的数字水印嵌入算法的matlab实验源代码(DCT based digital watermark embedding algorithm matlab experiment source code)
Update : 2024-05-07 Size : 3072 Publisher : wo_lzx
【Other】 matlab 去水印 DL : 0: matlab去水印，里面还有算法讲解，非常的实用呢，大家可以看看(To watermark, there are algorithms to explain, very practical, you can see)
Update : 2024-05-07 Size : 585728 Publisher : smedjfy
【Special Effects】 MATLAB数字水印[dwt+dct多攻击+GUI界面] DL : 0: 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.)
Update : 2024-05-07 Size : 32044032 Publisher : www.wobishe.com
【matlab】 Matlab火焰烟雾检测(GUI) DL : 2: Matlab火焰烟雾检测(GUI) 本设计为基于matlab的烟雾火焰火灾识别系统，可读取视频或者图象，检测出是否有烟雾火焰，具备一个人机交互式GUI界面，功能强大，识别准确，同时配备相对应的操作说明和运行效果图，直接运行GUI文件即可完美运行。另外，诸如车牌，人脸，图象去雾，压缩，水印，疲劳检测，人数统计，声音信号处理等均可做技术交琉，欢迎一起探讨。(Matlab flame smoke detection (GUI) This design is a smoke and flame fire recognition system based on MATLAB. It can read video or image, detect whether there is smoke and flame. It has an interactive GUI interface with powerful function and accurate recognition. At the same time, it is equipped with corresponding operation instructions and operation effect diagram. Running GUI file directly can run perfectly. In addition, such as license plate, face, image defogging, compression, watermark, fatigue detection, number of people statistics, sound signal processing, etc. can do technology jiaoryu, welcome to discuss together.)
Update : 2024-05-07 Size : 12152832 Publisher : for Matlab
【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 : 2024-05-07 Size : 10000384 Publisher : MATLAB道长

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