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Received:July 18, 2011 Revised:August 31, 2011
Received:July 18, 2011 Revised:August 31, 2011
中文摘要: 介绍并分析了传统的LSB信息隐藏算法原理，详细阐述了图像置乱技术的原理和一种传统的混沌图像置乱方法。在此基础上，提出了一种新的图像信息隐藏算法：基于图像向量索引奇偶性进行信息隐藏的算法。试验结果及分析结果表明，该算法实现简单，有很好的视觉掩蔽性和较高的信息隐藏容量，并提高了信息隐藏的安全性。
Abstract:The LSB is the traditional information hiding methods, At first, this paper Presented and analyzed its principle. Then elaborated the principles of image scrambling technology . On his basis, we proposed a new image information hiding algorithm, the experiment and analysis results show that the algorithm is simple, having a good visual masking , high information hiding capacity and good security.
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李桂芸,邓桂英,赵逢禹.一种基于LSB图像信息隐藏的改进算法.计算机系统应用,2012,21(4):156-160
LI Gui-Yun,DENG Gui-Ying,ZHAO Feng-Yu.Improved Algorithm Based on LSB Image Information Hiding.COMPUTER SYSTEMS APPLICATIONS,2012,21(4):156-160
李桂芸,邓桂英,赵逢禹.一种基于LSB图像信息隐藏的改进算法.计算机系统应用,2012,21(4):156-160
LI Gui-Yun,DENG Gui-Ying,ZHAO Feng-Yu.Improved Algorithm Based on LSB Image Information Hiding.COMPUTER SYSTEMS APPLICATIONS,2012,21(4):156-160
