数字图像隐藏及其保密传输  

Digital Image Hiding and Its Security Transmission

作　　者：赖步英[1] 

机构地区：[1]广州航海高等专科学校计算机信息工程系,广东广州510725

出　　处：《广州航海高等专科学校学报》2010年第1期33-35,共3页Journal of Guangzhou Maritime College

基　　金：广州航海高等专科学校自然科学基金(K30812B05)

摘　　要：本文归纳介绍基于图像变换、融合与图像分存等数字图像隐藏技术及其在图像信息保密传输中的应用,讨论了基于FASS曲线、Arnold变换、Magic Square以及复数迭加的图像置乱变换,图像融合与恢复,图像分存的原理和方法,并结合实际应用提出了利用图像隐藏技术实现图像信息保密传输的原理和方案.This article introduces the digital image hiding technique and its application in security transmission based on image transformation, scrambling transformation and amalgamation. It discusses the principles and methods of scrambling transformation, amalgamation, regain and visual secret sharing, which is based on FASS curve, Arnold transformation, Magic Square as well as the Plural superposition. Combined with practical application, thearticle proposes the principle and scheme of using image hiding technique into its security transmission.

关 键 词：图像隐藏 置乱变换 融合 分存 保密传输 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]