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5EmbeddedReal-TimeVideoEncryption
- A real-time video encryption module, developed to be used on an electrical accelerated mini-helicopter (UAV), is presented in this paper. The surveillance system is composed from six modules: image capture, encryption, two radio link modules, dec
imagescrambling
- Image Encryption and Decryption
watermark
- 基于DCT域音频水印完整源代码,包括水印图像的预处理(二维二值图像Arnold变换、混沌加密、降维),水印的嵌入提取以及检测,信噪比和相似性系数。-Based on the the DCT domain audio watermarking complete source code, including the watermark image preprocessing (two-dimensional binary images Arnold transform chaotic encrypt
2012728197616
- VC制作PDF417,Qr_Code,DataMatrix二维条码编码,源程序演示,有完整的详细接口说明,完整的DEMO,包括条码读码,是制作二维条码的经典作品。 以动态库(DLL)方式提供图片格式的二维条码解码,供二次开发。 ● 生成PDF417、QR Code、DataMatrix等二维条码; ● QR码和DataMatrix码提供条码图象黑白二值信息缓存接口,便于激光机和雕 刻机的操作; ● 二维条码生成控件能将文字(任何语种的文字)、二进制数、照片(可压缩
tuxinangjiami
- 图像加密高时的研究价值,当前图像加密技术种类繁多,在接下来的第二章将介绍常用的几种图像加密技术,并在第三章介绍借助MATLAB利用几种常用的加密解密算法对光学图像进行加密/解密仿真实现。-Image Encryption
npcr-unci
- The number of changing pixel rate (NPCR) and the unified averaged changed intensity (UACI) are two most common quantities used to uate the strength of image encryption algorithms/ciphers with respect to differential attacks. Conventionall