[1]茅耀斌,戴跃伟,王执铨.一种基于Baker映射的图像信息隐藏方法[J].南京理工大学学报(自然科学版),2002,(02):152-156.
 MaoYaobin DaiYuewei WangZhiquan.An Image Information Hiding Scheme Based on Baker Map[J].Journal of Nanjing University of Science and Technology,2002,(02):152-156.
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一种基于Baker映射的图像信息隐藏方法()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2002年02期
页码:
152-156
栏目:
出版日期:
2002-04-30

文章信息/Info

Title:
An Image Information Hiding Scheme Based on Baker Map
作者:
茅耀斌戴跃伟王执铨
南京理工大学自动化系, 南京210094
Author(s):
MaoYaobin DaiYuewei WangZhiquan
Department of Automation,NUST,Nanjing 210094
关键词:
信息隐藏 密码学 Baker 映射
Keywords:
informat ion hiding cryptography Baker map
分类号:
TN918.1
摘要:
该文提出一种基于Baker映射的图像信息隐藏方法。介绍了连续Baker映射的基本定义 ,并将之推广到离散域 ;介绍了基于最不重要位的数据隐藏方法 ;最后提出结合采用Baker映射对图像进行加密然后进行图像隐藏的算法 ,并给出实验结果
Abstract:
An image informat ion hiding scheme based on Baker map was proposed in this paper. The def inition of a cont inuous Baker map w as introduced and w as further ex tended to discrete domain later. A data hiding method based on least sig nificant bits w as developed and the combination of above tw o methods w as proposed. Finally , ex perimental results w ere g iven.

参考文献/References:

1  Bender W, Gruhl N, Lu A M. T echniques for data hiding. IBM Systems Journal, 1996, 35( 3& 4) : 313~ 336
2  Fr idrich J. Symmetric ciphers based o n two-dimensional chaotic maps. Inter national Journal of B-i furcat ion and Chaos, 1998, 8( 6) : 1 259~ 1 284
3  Hartung F, Kutter M. Multimedia watermarking techniques. Pro ceedings of the IEEE, 1999,87( 7) : 1 079~ 1 107
4  Sw anson M D, Kobay ashi M, Tewfik A H. Multimedia data- embedding and w atermar king technologies.Proceedings of the IEEE, 1998, 86( 6) : 1 064~ 1 087

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备注/Memo

备注/Memo:
茅耀斌  男  30 岁  讲师
更新日期/Last Update: 2002-04-30