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Adaptive data hiding for images based on harr discrete wavelet transform

Published: 10 December 2006 Publication History

Abstract

In this paper, we propose an adaptive data hiding method in the frequency domain. We divide the original image into 8*8 sub-blocks and use Haar Discrete Wavelet Transform (HDWT) to decompose each block to obtain LL1, HL1, LH1 and HH1 bands. Since Human eyes are insensitive to the edge region we embed more data when the band LL1 is complex. A data hiding capacity function is used to analyze the complexity of LH1, HL1 and HH1 bands. If these three subbands are complex, the LL1 band is decomposed and more data bits are embedded in the further decomposed LH2, HL2 and HH2 bands. From the experiments, we find that the proposed method outperforms other methods in both data hiding capacity and image quality.

References

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Barni, M.; Bartolini, F. " Data hiding for fighting piracy", Signal Processing Magazine, IEEE, Volume 21, No. 2, Mar, pp. 28 - 39
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Chi-Kwong Chan, L.M. Cheng, "Hiding data in images by simple LSB substitution", Pattern Recognition 37 (2004) 469 - 474
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Da-Chun Wu, Wen-Hsiang Tsai," A steganographic method for images by pixel-value differencing", Pattern Recognition Letters 24 (2003) 1613-1626
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A.Said and W.A.Pearlman, "An image multiresolution representation for lossless and lossy image compression", IEEE Trans. Image Process., vol.5 pp.1303-1330, Sep. 1996
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Guorong Xuan; Jidong Chen; Jiang Zhu; Shi, Y.Q.; Zhicheng Ni; Wei Su "Lossless data hiding based on integer wavelet transform" Multimedia Signal Processing, 2002 IEEE Workshop on, 9-11 Dec. 2002 Page(s): 312 - 315

Cited By

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  • (2018)A Survey on Self-Adaptive Security for Large-scale Open EnvironmentsACM Computing Surveys10.1145/323414851:5(1-42)Online publication date: 9-Oct-2018
  • (2015)Steganography using Cuckoo Optimized Wavelet CoefficientsProceedings of the Third International Symposium on Women in Computing and Informatics10.1145/2791405.2791500(365-370)Online publication date: 10-Aug-2015
  • (2011)Digital audio steganography using DWT with reduced embedding error and better extraction compared to DCTProceedings of the International Conference & Workshop on Emerging Trends in Technology10.1145/1980022.1980059(167-168)Online publication date: 25-Feb-2011
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Published In

cover image Guide Proceedings
PSIVT'06: Proceedings of the First Pacific Rim conference on Advances in Image and Video Technology
December 2006
1342 pages
ISBN:354068297X
  • Editors:
  • Long-Wen Chang,
  • Wen-Nung Lie

Sponsors

  • Ministry of Education: Ministry of Education
  • NCCU: National Chung Cheng University
  • The University of Auckland, New Zealand
  • National Tsing Hua University: National Tsing Hua University
  • National Science Council: National Science Council (Taiwan)

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Springer-Verlag

Berlin, Heidelberg

Publication History

Published: 10 December 2006

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Cited By

View all
  • (2018)A Survey on Self-Adaptive Security for Large-scale Open EnvironmentsACM Computing Surveys10.1145/323414851:5(1-42)Online publication date: 9-Oct-2018
  • (2015)Steganography using Cuckoo Optimized Wavelet CoefficientsProceedings of the Third International Symposium on Women in Computing and Informatics10.1145/2791405.2791500(365-370)Online publication date: 10-Aug-2015
  • (2011)Digital audio steganography using DWT with reduced embedding error and better extraction compared to DCTProceedings of the International Conference & Workshop on Emerging Trends in Technology10.1145/1980022.1980059(167-168)Online publication date: 25-Feb-2011
  • (2008)Image compression using neural networks and haar waveletWSEAS Transactions on Signal Processing10.5555/1466835.14668444:5(330-339)Online publication date: 1-May-2008

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