搜索资源列表
dwt1
- 基于小波变换的数字水印技术源代码,很好很强大-it is very good!
Handwritten_Signature_Extraction_from_Watermarked.
- 本文用特定算法向数字图像嵌入水印，并通过算法来提取水印，取得了良好的效果。-In this paper, a specific algorithm to the digital image embedded watermark, and watermark extraction algorithm to obtain good results.
d2
- 利用HASH（采用sha-1算法）算法原理，设计数字签名的水印算法，完成嵌入、（提取）验证，-Use HASH (using sha-1 algorithm) algorithm, design of watermarking algorithms digital signature to complete the embedding, (extract) authentication,
svd
- 奇异值分解算法的m代码，实现了数字水印技术的嵌入及提取过程，效果不错。-Singular value decomposition algorithm m code, the realization of the digital watermark embedding and extraction technology process, good results.
hundun_svd
- 基于混沌加密的奇异值分解算法的源代码，实现了水印技术的预处理及嵌入提取过程。-Chaos-based encryption algorithm, singular value decomposition of the source code, a watermark embedding technology and extraction pretreatment.
watermarking
- 采用小波变换的方法实现了数字水印的嵌入与提取，效果非常不错！-Using wavelet transform method to achieve the digital watermark embedding and extraction, the effect is very good!
hvsWaveletWatermark
- 关于对hvx人体视觉水印的编写。有小波水印的全过程：分解、嵌入、重构、提取。人体视觉的体现：三大重要系数的利用 -On the preparation of hvx human visual watermark. There wavelet watermark the entire process: decomposition, embedding, reconstruction, extraction. Human visual manifestation: the use of thr
wodeshuiyintiqu
- 这是一个小的matlab源码。实现了水印过程的提取，并对于水印的嵌入效果和作用做了量化分析。对于做水印初入门的人有一定的借鉴意义-This is a small matlab source code. Achieved a watermark extraction process, and for the effect and role of the embedded watermark has done a quantitative analysis. For those who do wat
Video_LSB_Watermarking2
- LSB视频水印程序(输入字符+弹出框),MATLAB视线视频水印的添加和提取-LSB video watermarking process (input character+ pop-up box)
LtoLHtoH_svd
- 本算法结合小波变换和SVD奇异值变换，实现了水印的嵌入和提取，载体图像的鲁棒性和水印的不可见性，提取出的水印图像的和原水印图像基本一致，抗攻击性强。-The algorithm combines wavelet transform and SVD singular value transformation, achieved watermark embedding and extraction, vector image watermark robustness and invisibility
BasedonHVSdigitalimagewatermarkinginwaveletdomain.
- 基于人类视觉系统HVS的小波域数字图像水印 包含：嵌入、提取、分解、重构等-Based on human visual system HVS digital image watermarking in wavelet domain include: embedding, extraction, decomposition, reconstruction, etc.
audiowaterprint
- 这是在matlab开发环境下，编程实现基于小波变换的音频水印的嵌入，提取，检测等工作。-It is the matlab code for audio waterprint based on wavelet transform,embeding and extration of the waterprint are included.
SVD_DWTAudioMark
- 实现了一个音频水印，包括嵌入，提取过程等。包括了原文件。-This source code realized an audio watermarking.It includes the embeding and extracting procedure.Also the original file is in it.
watermark
- 基于DCT变换的数字水印实现，实现可数字水印的嵌入和提取，是MATLAB7.0环境下开发的- Itisa
yousun
- 基于dct变换的水印算法，并进行有损压缩情形下的水印嵌入和提取-Dct transform based watermarking algorithm, and for lossy compression case the watermark embedding and extracting
graydct
- DCT给灰度图像加二值的水印信息，运行显示四幅图，分别是原图像，水印图像，加水印的图像和提取的水印图像-DCT to gray image plus two watermark values, run the show four maps are the original image, watermark image, add watermark image and extracted watermark image
Wavelet-baseddigitalimageprocessing
- 基于小波变换的数字图像处理（MATLAB源代码用于水印提取-Wavelet-based digital image processing (MATLAB source code for the watermark extraction
shouwei
- 一种基于纠错编码的空域自适应水印。嵌入，攻击，提取-an adaptive watermarking based onError correction coding in spatial domain . Embedding, attack, extraction
watermarking
- 在matlab中对图像进行加水印,挺简单的，包括水印嵌入和水印提取-digital watermarking
work
- 在彩色图像做水印载体的前提下，进行水印图像的嵌入和提取-Watermarks in color images make the premise vector, image watermark embedding and extraction