搜索资源列表
wartemarking123
- 又一种实现数字水印的代码，希望喜欢，用到了DCT和小波变换-also a digital watermark code, like that used by DCT and wavelet transform
wm3
- 基于小波变换的数字水印嵌入程序（将二值图像嵌入尺寸相同的灰度图象中）-based on wavelet transform digital watermark embedding process (will embed binary images the same size as the gray image)
wm3two
- 将相同尺寸的灰度图象和2值图像进行2级小波分解，在前者的细节子带嵌入分解后的2值图像的数字水印程序-of the same size and gray-scale image of two binary images for two wavelet decomposition, details of the former subband decomposition embedded value after the two images of digital watermarking proced
xbpjepg
- 基于小波变换和混沌映射的多功能图像水印算法，完成的图像数字水印加密-based on wavelet transform and the chaotic map multifunctional image watermarking algorithm to complete the digital watermark image encryption
WMdwtembed
- 数字图像处理,离散小波dwt变换域中水印的嵌入-digital image processing, discrete wavelet transform domain dwt watermark embedding
dwtg1
- MATLAB小波分析高级技术中的基于小波变换域的数字水印MATLAB源代码。-High MATLAB wavelet analysis technique based on the wavelet transform domain digital watermarking MATLAB source of generation code.
remoteSensing
- 一种新的彩色图像特征检测算法 -学术论文 - 图像图形网-机器视觉,数字水印,遥感,指纹,人脸识别,生物医学,神经网络,人工智能,GIS,小波变换-a new color image feature detection algorithm-academic-Image Network Graphics-machine vision, digital watermark, remote sensing, fingerprint, face recognition, biomedical, neur
a_method_of_watermark_by_Dual_tree_complex_wavelet
- 这是一篇应用二分树复数小波进行数字水印的一篇文章，希望与对二分树复数小波感兴趣的人一同切磋-This is the application of two hours a tree Complex Wavelet digital watermark an article, with the hope that the two sub-tree Complex Wavelet interested in the interaction together
彩色图像的篡改检测及自恢复算法
- 彩色图像的篡改检测及自恢复算法赵春晖，孙建军，朱海峰(哈尔滨工程大学信息与通信工程学院，黑龙江哈尔滨150001)摘要：数字水印是图像认证的有效手段之一．利用小波变换提出一种计算简单的彩色图像水印算法，将一个图像的主要内容嵌入该图像自身之中，用均值量化的方法在亮度信号中嵌入水印，实现篡改检测和定位篡改区域；用多余的色度空间嵌入亮度信号和色度信号，用于恢复被篡改的图像内容．该算法可以获取较高的峰值信噪比，具有很好的鲁棒性．实验结果表明，该算法对删除、替换等恶意图像篡改具有良好的检测、定位和自修复能
watermarking-yuanma
- 数字水印常用变换如dct变换小波变换离散傅立叶变换等源代码-transform digital watermark used as Extra transform wavelet transform discrete Fourier transform, and other source code
liftwavedec2123
- 用于图像小波变换处理，在数字水印的嵌入和提取过程中应用。-wavelet transform for image processing, digital watermark embedding and extraction process applications.
1224563254
- Vc++实现数字水印的相关问题，比如图像置乱，小波变换-Vc digital watermarking-related issues, such as image scrambling, wavelet transform, etc.
154825456
- Vc++实现数字水印的相关问题，比如图像置乱，小波变换-Vc digital watermarking-related issues, such as image scrambling, wavelet transform, etc.
458435216
- c++实现数字水印的相关问题,用小波变换来实现-c digital watermarking-related problems, and use wavelet transform to achieve
digital-image-processing
- 基于小波数字图像处理MATLAB源代码 例如压缩提取 噪声水印提-MATLAB source code, such as compressed watermark extraction noise mention wavelet-based digital image processing
imdwt1
- 水印 数字视频水印的潜入与提取 二位小波变换-matlab water
hatermarkcodesequence
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列(This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence)
Digital-Watermarking-master
- 将要嵌入的多张水印图利用不同正交码调制，之后嵌入到被嵌入图片的小波变换系数中，对小波系数做逆变换，得到已嵌入水印图的图像。利用逆过程可提取出被嵌入的图像(The multiple watermark images to be embedded are modulated by different orthogonal codes, and then embedded into the wavelet coefficients of the embedded images, and the inv
Audio-Watermarking-master
- 鲁棒数字音频盲水印水印置乱算法实现基于阿诺德变换的离散小波变换，离散余弦变换(Robust Blind Digital Audio Watermarking Implementation Based on Watermark Scrambling Algorithm-Arnold Transform Discrete Wavelet Transform,Discrete Cosine Transform,Erro Cor