微型电脑应用Issue(6)：1-4,4.
结合失真函数的稀疏域图像隐写算法
Steganography Based on Sparse Representation with Distortion Function
摘要
Abstract
Steganography in sparse domain uses sparse representation to embed secret information in a cover image. It proposes to design the distortion function for steganography in sparse domain and embed secret message by minimizing the disortion function, so that the embedding impact is minimized. It's shown that the algorithm can effectively resist existing steganalysis algorithms while maintaining image visual perception.关键词
图像隐写/稀疏表示/失真函数/隐写分析Key words
Image Steganography/Sparse Representation/Distortion Function/Steganalysis分类
信息技术与安全科学引用本文复制引用
于春梅..结合失真函数的稀疏域图像隐写算法[J].微型电脑应用,2014,(6):1-4,4.基金项目
国家自然科学基金项目 （）
