ABSTRACT
This paper proposes a reversible data-embedding scheme that improves on Kieu and Chang's method by increasing the embedding capacity measured by bits per pixel (bpp) while maintaining high image quality. The embedding procedure of the proposed method consists of two phases: "horizontal embedding" and "vertical embedding." Every overlapping pixel pair can carry one secret bit for enhancing the embedding capacity. The experimental results show that the PSNR value of one-layer embedding is greater than 52 dB, and the embedding capacity is more than 1 bpp for all 512x512 test images. Even after four-layer embedding, the experimental results show that the embedding capacity of test images is more than 4.8 bpp and the PSNR value is higher than 51 dB. The results show that the proposed method has superior measures in both image quality and embedding capacity.
- F. A. P. Petitcolas, R. J. Anderson and M. G. Kuhn, "Information hiding-a survey," Proceedings of IEEE, vol. 87, no. 7, pp. 1062--1078, 1999.Google ScholarCross Ref
- X. P. Zhang and S. Z. Wang, "Efficient steganographic embedding by exploiting modification direction," IEEE Communications Letters, vol. 10, no. 11, pp. 1--3, 2006.Google ScholarCross Ref
- J. S. Pan, M. T. Sung, H. C. Huang and B. Y. Liao, "Robust VQ-based digital watermarking for the memoryless binary symmetric channel," IEICE Transactions on Fundamentals, vol. E-87A, no. 7, pp. 1839--1841, 2004.Google Scholar
- L. Kamstra and H. J. A. M. Heijmans, "Reversible data embedding into images using wavelet techniques and sorting," IEEE Transactions on Image Processing, vol. 14, no. 12, pp. 2082--2090, 2005. Google ScholarDigital Library
- Y. T. Wu and Y. S. Frank, "Digital watermarking based on chaotic map and reference register," Pattern Recognition, vol. 40, no. 12, pp. 3753--3763, 2007. Google ScholarDigital Library
- X. Zhou, D. Lai, S. Yuan, D. H. Li and J. P. Hu, "A method for hiding information utilizing double-random phase-encoding technique," Optics and Laser Technology, vol. 39, no. 7, pp. 1360--1363, 2007.Google ScholarCross Ref
- J. M. Barton, "Method and apparatus for embedding authentication information within digital data," US Patent 5, pp. 646--997, 1997.Google Scholar
- B. Macq, "Lossless multiresolution transform for image authenticating watermarking," Proceedings of the EUSIPCO, Tampere, Finland, pp. 533--536, Sept. 2000.Google Scholar
- J. Tian, "Reversible data embedding using a difference expansion," IEEE Transactions on Circuits and Systems for Video Technology, vol. 13, no. 8, pp. 831--841, 2003. Google ScholarDigital Library
- T. D. Kieu and C. C. Chang, "A high stego-image quality steganographic scheme with reversibility and high payload using multiple embedding strategy," Journal of Systems and Software, vol. 82, no. 10, pp. 1743--1752, Oct. 2009. Google ScholarDigital Library
Index Terms
- A reversible and multiple-layer embedding strategy with high capacity
Recommendations
A reversible data hiding scheme using complementary embedding strategy
Obtaining good visual quality and high hiding capacity with reversible data hiding systems is a technically challenging problem. In this paper, we propose a simple reversible data hiding scheme that uses a complementary hiding strategy. The proposed ...
Adaptive reversible watermarking with improved embedding capacity
Embedding capacity is one of the most important issues of the reversible watermarking. However, the theoretical maximum embedding capacity of most reversible watermarking algorithms is only 1.0bits per pixel (bpp). To achieve a higher capacity, we have ...
Data Hiding Scheme with High Embedding Capacity and Good Visual Quality Based on Edge Detection
ICGEC '10: Proceedings of the 2010 Fourth International Conference on Genetic and Evolutionary ComputingIn 2010, Chen et al. [2] proposed a data hiding scheme with high payload and good visual quality. The edge information is detected and most of the secret bits are embedded into the edge area. An index pixel is chosen to record the edge information for ...
Comments