[1]任帅,慕德俊,张弢[].基于颜色场结构和高斯金字塔的信息隐藏算法[J].计算机技术与发展,2013,(09):131-134.
 REN Shuai[],MU De-jun[],ZHANG Tao[].Information Hiding Algorithm Based on Color Field Structure and Gaussian Pyramid[J].,2013,(09):131-134.
点击复制

基于颜色场结构和高斯金字塔的信息隐藏算法()
分享到:

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年09期
页码:
131-134
栏目:
安全与防范
出版日期:
1900-01-01

文章信息/Info

Title:
Information Hiding Algorithm Based on Color Field Structure and Gaussian Pyramid
文章编号:
1673-629X(2013)09-0131-04
作者:
任帅1慕德俊2张弢[3]
[1]长安大学 信息工程学院;[2]西北工业大学 自动化学院;[3]长安大学 电子与控制工程学院
Author(s):
REN Shuai[1]MU De-jun[2]ZHANG Tao[3]
关键词:
信息隐藏载体预处理颜色场结构高斯金字塔
Keywords:
information hidingcarrier processingcolor field structureGaussian pyramid
文献标志码:
A
摘要:
针对秘密通信中,以数字图像为载体的信息隐藏算法的鲁棒性、不可见性和抗检测性等性能不均衡的现状,利用颜色场结构和高斯金字塔理论提出了基于数字图像载体预处理的信息隐藏算法。基于该算法对数字图像载体进行能量层次和结构状态的划分,并采用置乱、优化等预处理手段对欲隐藏信息进行解析,使得欲隐藏信息与载体信息保持最大一致性。仿真实验结果表明,该算法遵循数字图像自身的能量和结构特性,显著改善了信息隐藏算法的鲁棒性和不可见性,并且提高了算法的抗检测性
Abstract:
Aiming at imbalance current situation about robustness,invisibility and anti-steganalysis of digital image information hiding in confidential communication,develop an information hiding algorithm based on digital image carrier preprocessing using color field struc-ture and Gaussian pyramid. Based on the above scheme,divide digital image carrier into different energy layers and structure status. Then use preprocessing methods such as scrambling and optimization to analyze the embedded data,so maximize the consistence of the data bits' order between embedded data and carrier data. The simulation experiment indicates that the proposed algorithm follows the energy and structure characteristics of digital images,and can greatly increase robustness and invisibility, and has certain ability against common steganalysis

相似文献/References:

[1]李兵兵 王衍波 徐敏 周杰.一种Word 2007中可无源检测的信息隐藏方法[J].计算机技术与发展,2010,(05):154.
 LI Bing-bing,WANG Yan-bo,XU Min,et al.An Information Hiding Method with "Blind" Detection Based on Word 2007[J].,2010,(09):154.
[2]吕建勋 贾世杰.基于图像的数字水印技术[J].计算机技术与发展,2009,(02):173.
 LU Jian-xun,JIA Shi-jie.Digital Watermark Technologies Based on Images[J].,2009,(09):173.
[3]朴红吉 郑品 田雄 冯林.基于线性预测和位操作的信息隐藏算法[J].计算机技术与发展,2008,(01):185.
 PIAO Hong-ji,ZHENG Pin,TIAN Xiong,et al.Data Hiding Algorithm Based on Linear- Prediction and Bit - Operation[J].,2008,(09):185.
[4]由守杰 柏森 曾辉[].鲁棒的混合域音频信息隐藏算法[J].计算机技术与发展,2008,(03):169.
 YOU Shou-jie,BAI Sen,ZENG Hui.Robust Audio Information Hiding Algorithm Based on DWT and DCT[J].,2008,(09):169.
[5]陆绿 方勇.基于字符Unicode奇偶性的数字水印设计与实现[J].计算机技术与发展,2010,(08):176.
 LU Lu,FANG Yong.Design and Implementation of Digital Watermark Based on Parity of Unicode[J].,2010,(09):176.
[6]刘红军 徐汀荣.基于区域的图像信息隐藏算法[J].计算机技术与发展,2007,(09):116.
 LIU Hong-jun,XU Ting-rong.Information Hiding Algorithm for Image Based on Section[J].,2007,(09):116.
[7]陈芳 王冰.基于文本字体的信息隐藏算法[J].计算机技术与发展,2006,(01):20.
 CHEN Fang,WANG Bing.An Algorithm of Text Information Hiding Based on Font[J].,2006,(09):20.
[8]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.
 ZHOU Hua-ling,CHEN Chun-ling.Research on Multi- Information Concealment Algorithm Based on N -Bézier Curve[J].,2006,(09):85.
[9]商金婷 侯德文.基于策略模式的信息隐藏处理的软构件[J].计算机技术与发展,2006,(07):132.
 SHANG Jin-ting,HOU De-wen.A Soft Component of Information Hiding Based on Strategy Model[J].,2006,(09):132.
[10]李向辉 钟诚.提高Word文本文档信息隐藏容量的方法研究[J].计算机技术与发展,2006,(09):97.
 LI Xiang-hui,ZHONG Cheng.Research on Improving Capacity for Word Information Hiding Text Document[J].,2006,(09):97.

更新日期/Last Update: 1900-01-01