一个对称的四维混沌系统及其图像隐藏应用 关键词：混沌；图像置乱；图像加密；图像分存；图像隐藏 [gap=1003]Key words：chaos；~nage scrambling；image encryption；image sharing；image hiding
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The image hiding system contains three modules :the chaotic module,the encryption module and the embedded module.
图像隐藏系统由置乱模块、加密模块和嵌入模块组成。
参考来源 - 基于LSB图像隐藏系统的设计与实现The concerned series state space for multidimensional visual sensitive image hiding is analyzed, and three types of state space are defined including image information auto-hiding space, image visual dissimilarity hiding space and image visual unapparent changing space.
对多维视觉敏感图像隐藏系统所涉及的各相关序列进行了状态空间分析,定义了图像信息自隐藏空间、图像视觉形象完全不同的隐藏空间和图像视觉形象不发生明显变化的隐藏空间。
参考来源 - 多维随机序列敏感视觉信息隐藏技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了应用灰度变换差分替代方式进行图像隐藏的方法。
We present a new method, which combines the method of gray transform and gray difference replacement to hide secret image.
提出了一种基于混沌系统和图像融合的数字图像隐藏技术。
In this paper a digital image hiding technology based on chaos map and image blending is proposed.
在提出基于灰度变换图像隐藏算法的基础上，分析并比较了几种常用的图像隐藏方法及特点。
Several ways of picture hiding and their characteristics were analyzed and contrasted on the basis of picture hiding of gradation transformation.
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