搜索资源列表
fastIca_mine
- 一种图像的ICA分离算法。可以将载体和嵌入信号分离开来具有很好的鲁棒性-An image of ICA separation algorithm. Carrier and the embedded signal can be separated to have good robustness
C-C-method
- 运用C-C算法重构相空间重构嵌入维数和计算时间延迟-Using C-C reconstruction of phase space reconstruction algorithm embedded dimension and computing time delay
shuiyin
- matlab编写的数字图像水印嵌入与提取程序，dct算法，运行结果显示出原始图像，嵌入水印后的图像，水印，提取出的水印-failed to translate
3-DM
- DM算法实现水印的嵌入和提取，内有实验用图，可以直接运行。-DM algorithm for watermark embedding and extraction, within the experimental map, you can run directly.
DataHiding
- 用调幅法在彩色图像中嵌入秘密信息的算法。人眼对蓝色较为不敏感，并且不易察觉图像高灰度(Luminance)区域和高频区域的变化，因此，秘密信息被嵌入到图像的蓝色通道，并且秘密信息的嵌入强度与该点的灰度值成正比。这样，秘密信息所引起的视觉效果上的改变是很小的。-The algorithm of the secret information embedded in color images using amplitude modulation method. The human eye is not
LSB
- 基于LSB算法的水印嵌入与提取程序,用matlab实现算法功能-LSB algorithm-based watermark embedding and extraction procedure
MATLAB
- ：数字水印技术作为数字媒体版权保护的有效办法，近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法，对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的-\BASIC_WM.M ....................................\......\cellauto.m ....................................\......\
watermarking-lsb-matlab
- 应用matlab实现数字图像基于空域的lsb算法 程序中含有嵌入提取算法，含有脚本程序-Application matlab digital image lsb algorithm based on spatial The program contains embedded in the extraction algorithm, containing the scr ipt
watermarking-based-on-wavelet
- 本代码是一种基于小波的零水印算法，算法在小波域进行水印的嵌入，并进行了鲁棒性测试-zero-watermarking based on wavelet -watermarking based on wavelet
digital-water-marking(lsb-dct-dwt)
- 数字水印技术的LSB， DWT， DCT1算法的源代码，包括他们各自的嵌入和恢复代码。-the digital watermacking technology .use LSB DWT DCT.and it include the embed and recover .m files.
Spatial-LSB-hiding-algorithm
- 空域LSB隐藏算法 把加密后的图像隐藏到载体图像中，最后嵌入加密图像的合成效果-Spatial LSB hiding algorithm
DCT-basic
- 基于DCT的数字水印基本代码框架，能够完整的嵌入水印信息、提取水印信息。可根据需要再此基础上修改算法。-DCT-based digital watermarking code framework, a complete embedded watermark information to extract the watermark information. According to the need for this based on the modified algorithm.
pathwork
- patchwork算法实现低通滤波，高斯噪声，水印的嵌入与提取-patchwork algorithm to achieve low-pass filtering, Gaussian noise, the watermark embedding and extraction
chaos
- 使用matlab编写的用wolf法求Lyapunov指数的算法程序 假近邻法(False Nearest NeighborFNN)计算嵌入维的Matlab程序 一类基于奇异值分解的Lyapunov指数计算方法-Matlab program using Matlab prepared wolf method and the Lyapunov exponent of the false nearest neighbor algorithm program (False Nearest Nei
dhspt
- 基于半色调图像的数据隐藏即加数字水印，针对半色调图像，所以使用的是DHSPT算法，算法较容易理解，简单，嵌入效果相对较好-Hidden based on the halftone image data plus digital watermark for halftone images, use DHSPT algorithm, the algorithm is easy to understand, simple, embedded effect is relatively good
hvs-dwt
- 提出一种新颖的基于HVS (Human Visual System) 和DCT (Discrete Cosine Transform)的数字水印算法。为保证视觉透明性和鲁棒性, 通过将二值水印图像映射为标准正态分布的伪 随机实数序列, 并利用HVS 的特性, 将水印嵌入宿主图像中频部分。-Propose a novel digital watermarking algorithm based on the HVS (Human Visual System) and DCT (Discrete
matlab-chenxu
- 文档内容是基于小波域的脆弱水印嵌入和提取的算法代码。原图像为灰度图像，水印为二值水印图像。-The document content is based on wavelet domain fragile watermarking embedding and extraction algorithm code. The original image to grayscale watermark for the binary watermark image.
dual-watermarking-algorithm-
- 一种基于量化和关系嵌入的双重水印算法嵌入是需要两个水印图像的。-Based on quantification and relationships embedded in the double watermarking algorithm to embed two watermark images.
Untitled
- 基于离散小波变换的数字水印嵌入与提取算法-Discrete wavelet transform-based digital watermark embedding and extraction algorithms
water-maker
- vc环境下实现基于lsb算法的数字水印嵌入-vc realization of embedded digital watermark based on lsb algorithm