[1]周化灵 陈春玲.基于N阶Bézier曲线的多信息隐藏算法研究[J].计算机技术与发展,2006,(05):85-87.
 ZHOU Hua-ling,CHEN Chun-ling.Research on Multi- Information Concealment Algorithm Based on N -Bézier Curve[J].,2006,(05):85-87.
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基于N阶Bézier曲线的多信息隐藏算法研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年05期
页码:
85-87
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Multi- Information Concealment Algorithm Based on N -Bézier Curve
文章编号:
1673-629X(2006)05-0085-03
作者:
周化灵 陈春玲
南京邮电大学计算机学院
Author(s):
ZHOU Hua-ling CHEN Chun-ling
Computer Institute, Nanjing University of Posts and Telecommunications
关键词:
Bézier曲线信息隐藏融合
Keywords:
Béier curve information concealmentamalgamation
分类号:
TP301.6
文献标志码:
A
摘要:
由于信息安全涉及国家安全和经济利益等多个方面,因此有必要将秘密的信息隐藏在某些以明文传输的格式化数据中。文中简要地介绍了这个领域的总的概况,以及其中的一些算法;然后着重介绍了一种隐藏比比较高的算法:基于一阶Bézier曲线的信息隐藏算法,在分析该算法原理的基础上,对该算法做了进一步的推广,提出了N阶Bézier曲线的信息隐藏算法的相关定义。根据该算法实现了对多幅图像的隐藏和恢复,从而进一步提高了信息的安全性和隐藏比
Abstract:
It is necessary to hide the secret information in some data transmitted obviously since information security is involved in national security, economy benefits and many other aspects. This paper concisely introduces the general situation in this field and some algorithm of the field, then emphasizes one algorithm which owns high hiding - ratio: concealment algorithm based on one- Bézier curve. On the basis of analyzing the principle of this algorithm, extends it and proposes some relative concepts about N - B+zier curve concealment algorithm. Based on implementation of hiding and resuming some images according to the algorithm, the security and hiding - ratio are further improved

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备注/Memo

备注/Memo:
周化灵(1980-),男,安徽灵璧人,硕士研究生,研究方向为软件技术及在通信中的应用;陈春玲,副教授。研究方向为软件技术及在通信中的应用
更新日期/Last Update: 1900-01-01