| 基于真彩色图像的信息隐藏算法 |
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| 引用本文： | 王丽君,周萍萍.基于真彩色图像的信息隐藏算法[J].光电子技术与信息,2005,18(6):44-48. |
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| 作者姓名： | 王丽君 周萍萍 |
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| 作者单位： | 鞍山科技大学计算机科学与工程学院,辽宁,鞍山,114044 |
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| 摘 要： | 传统的数字图像隐藏算法是直接将隐藏信息嵌入到载体图像中，并采用融合技术进行隐藏。提出了一种基于DES加密算法思想的图像置乱技术并采用改进的融合技术来实现信息的隐藏，提高了隐藏信息的安全性并可无失真地恢复隐藏图像。
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| 关 键 词： | 融合 DES算法 图像置乱 恢复 |
| 文章编号： | 1006-1231(2005)06-0044-05 |
| 收稿时间： | 2004-11-15 |
| 修稿时间： | 2005-08-26 |
Information Hiding Algorithm Based on the Color Image |
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| WANG Li-jun,ZHOU Ping-ping.Information Hiding Algorithm Based on the Color Image[J].Optoelectronic Technology & Information,2005,18(6):44-48. |
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| Authors: | WANG Li-jun ZHOU Ping-ping |
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| Affiliation: | College of Computer Science and Engineering, Anshan University of Science and Technology, Anshan 114044, China |
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| Abstract: | Secret data is embeded carrier image and harmonic amalgamation technique is used to hide secret data in the traditional digital image. A kind of image scrambling method based on DES idea was introduced in this paper and the improved harmonic amalgamation technique was used to hide secret data. There is an improvement in the security and the hiding image can be resumed without losing form the public image. |
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| Keywords: | harmonic amalgamation DES alaorithm image sctambling resuming |
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