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watermark.rar
- 数字图像水印的嵌入和提取算法
一个基于均值量化音频水印嵌入和提取的matlab程序
- 一个基于均值量化音频水印嵌入和提取的matlab程序
watermarked
- 用MATLAB实现数字音频水印的嵌入和提取，即是在一段音频水印中嵌入二维图像。-Using MATLAB realization of digital audio watermark embedding and extraction, that is, over a period of two-dimensional audio watermark embedded image.
watermark
- 数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)
watermarking_dct_matlab
- 一种DCT变换的数字音频水印技术，可以进行水印的嵌入和提取-DCT transform of a digital audio watermarking technique that can be embedded and extracted watermark
BMPwatermark
- 基于DCT域的数字水印的嵌入和提取,能有效嵌入和提取数字水印-DCT domain based on digital watermarking embedding and extraction is an effective digital watermark embedding and extraction
suanfa
- 数字水印的嵌入和提取算法及受攻击后的性能测试-Digital Watermarking Algorithm
gui
- 各种数字水印的嵌入和提取 检测和攻击 包括lsb 和dct等算法-A variety of digital watermark embedding and extraction, including detection and attack, such as algorithm lsb and dct
DigitalVideoWatermarkingintheDiscreteCosineTransfo
- 一种在离散余弦变换下的视频水印的嵌入和提取方法。-Of a discrete cosine transform of video watermark embedding and extraction methods.
wartermark
- 图像(jpg)数字水印的嵌入和提取，MFC版本-wartermark embeding and extracting for jpg image
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
dwt
- 实现基于小波变换数字水印的嵌入和提取,并实现对压缩，噪声等攻击的检测。-Using the same key after a chaotic sequence of scrambling the watermark information to achieve the double encryption, consider the wavelet energy distribution problem, the watermark information embedded in low-freq
DCT
- 基于离散余弦变换的数字水印，包括水印的嵌入和提取以及常间的各种水印攻击-Discrete cosine transform based on digital watermarking, including the watermark embedding and extraction, as well as between the various watermark attacks often
watermarking-algorithm
- 基于傅里叶变换的数字水印算法，实现了图像里的水印的嵌入和提取。Matlab代码。-Fourier transform-based digital watermarking algorithm to achieve the image in the watermark embedding and extraction. Matlab code.
基于小波变换的数字水印系统设计
- 本文提出一种基于小波变换的图像数字水印算法，通过将低频子图分块并量化其小波系数，实现水印的嵌入和提取，并对其进行抗噪声、JPEG压缩、旋转等实验。对于旋转攻击，该算法结合了图像的归一化技术。实验结果表明，该算法对常见图像处理和旋转都有较好的鲁棒性。
数字水印
- 可以隐藏水印图片，实现了水印的嵌入和提取(Watermark images can be hidden, and the watermark can be embedded and extracted)
DCT
- 实现图片水印的嵌入和提取，并且做了些攻击测试(To achieve the image watermark embedding and extraction, and made some attack tests)
盲水印嵌入提取-已实现
- 使用盲数字水印实现DWT ，数字水印的嵌入和提取，小波变换(Using blind digital watermarking to implement DWT)
shuiyin
- 对图像进行水印的嵌入和提取检测，图像大小与程序中的处理尺寸对应，并尽量是2的整数幂。(Watermark embedding and extraction of image.)
数字水印图像的嵌入和提取源代码
- 有载体图像和水印图像，基于DCT变换将水印图像嵌入载体图像中，肉眼不可感知，然后经过DCT逆变换提取水印图像，至此实验完成。