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基于相邻两像素差值的无损数据隐藏算法 被引量：7

Lossless data hiding scheme based on difference between two adjacent pixels
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摘要 提出了一种基于相邻两像素差值的无损数据隐藏算法。只有当相邻两像素的差值为0时才可以隐藏数据,并修改像素的灰度值,当相邻两像素的灰度值不相等时,只修改灰度值不隐藏数据。大量的实验结果表明,隐藏数据后的载体图像的信噪比(PSNR)都在40dB以上,提取出隐藏数据后的载体图像的PSNR为∞,能够将隐藏信息后的载体图像完全恢复。 A lossless data hiding scheme that using the difference between two adjacent pixels is proposed. It is hidden data into the cover image and modify the gray value as soon as the difference is equal to zero, otherwise, only modify the gray value and not hide the data. A large number of experiments show that the peak signal-to-noise ratio （PSNR） is more than 40 dB when the cover image is hidden. After extracted the data from the cover image, the PSNR is infinite, which can proof that the hidden image can be recovered.
作者 任洪娥 常春武 张健
机构地区 东北林业大学信息与计算机工程学院
出处 《计算机工程与设计》 CSCD 北大核心 2009年第16期3897-3899,3902,共4页 Computer Engineering and Design
基金 国家自然科学基金项目(30771679) 国家"十一五"科技支撑计划基金项目(2006BAD18B08)
关键词 信息隐藏 无损隐藏 可逆 信噪比 隐藏容量 data hiding losslesshiding reversible PSNR hiding capacity
分类号 TP309.2 [自动化与计算机技术—计算机系统结构]
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参考文献8

  • 1Zhicheng Ni,Yun Q Shi,Nirwan Ansari,et al.Reversible data hiding[C].IEEE Proceeding of ISCAS,2003:912-915.
  • 2Leest A,Veen M,Bruekers F.Reversible image watermarking[C]. Proceedings 2003 International Conference,2003:731-734.
  • 3Tian J. Reversible watermarking by difference expansion [C]. Proc Multimedia and Security Workshop at ACM Multimedia, 2002.
  • 4Alattar A M.Reversible watermark using the difference expansion of quads[C].Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ISCAS), 2004: 377-380.
  • 5Alattar A M.Reversible watermark using difference expansion of triplets[C].Image Processing,Proceedings 2003 International Conference,2003.
  • 6Ching-Chiuan Lin,Nien-Lin Hsueh.A lossless data hiding scheme based on three-pixel block difference[J].Pattem Recognition, 2008(41):1415-1425.
  • 7De Vleeschouwer C,Delaigle J F, Macq B.Circular interpretation on histogram for reversible watermarking[C].France:IEEE Int Multimedia Signal Process Workshop,2001:345-350.
  • 8Celik M U, Sharma G,Tekalp A M,et al.Reversible data hiding [C].Proc IEEE Int Conf Image Process,2002:157-160.

同被引文献69

  • 1TIAN Jun. Reversible data embedding using a difference expansion[J]. IEEE Transactions on Circuits and Systems for Video Teehnology, 2003, 13(8): 890-896.
  • 2LIANG Xiao-ping, WU Xiao-yun, HUANG Ji-wu. Reversible data hiding for image based on histogram modification of wavelet coefficients[J]. Lecture Notes in Computer Science, 2005, 3802: 573-580.
  • 3NI Zhi-cheng, SHI Yun-qing, ANSARI N, et al. Reversible data hiding[J]. IEEE Transactions on Circuits and Systems for Video Technology, 2006, 16(3): 354-362.
  • 4CHANGA CHIN-CHEN, LUB TZU-CHUEN. A difference expansion oriented data hiding scheme for restoring the original host images[J]. Journal of Systems and Software, 2006, 79(12): 1754-1766.
  • 5WU HSIEN-CHU, LEE CHIH-CHIANG; TSAI CHWEI- SHYONG et al. A high capacity reversible data hiding scheme with edge prediction and difference expansion[J]. Journal of Systems and Software, 2009, 82(12): 1966-1973.
  • 6HONG WIEN, CHEN TUNG-SHOU, CHANG YU-PING et al. A high capacity reversible data hiding scheme using orthogonal projection and prediction error modification[J]. Signal Processing, 2010, 90(11): 2911-2922.
  • 7BRIAN K L, LIN YEN-Ming. High-capacity reversible data hiding by maximum-span pairing[J]. Multimedia Tools and Applications, 2011, 52(2): 499-511.
  • 8LI YU-CHIAN YEH CHIA-MING, CHANG CHIN- CHEN. Data hiding based on the similarity between neighboring pixels with reversibility[J]. Digital Signal Processing, 2010, 20(4): 1116-1128.
  • 9Honsinger C W,Jones P, Rabbmi M, et 1. Lossless re- covery of an original imtLge containing embedded data [J]. US Patent Application,2001,27(6) :87-91.
  • 10Vleeschouwer C De, Delaigle J F, Macq B. Circular in- terpretation of bijective transformations in lossless wa- termarking for media asset management [J]. IEEE Trans Multimedia, 2003,5( 1 ) : 97-105.

引证文献7

二级引证文献17

计算机工程与设计
2009年 第16期

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