Analysis and Comparison of Typical Reversible Watermarking Methods
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In sensitive imagery, such as deep space exploration, military reconnaissance and medical diagnosis, traditional watermarks can be hardly found useful. The main reason is that the users are too worried about the loss of original information after the image being embedded with other data. Although early watermarking methods only distort the host signal imperceptibly, there is still some host information that may be permanently (irreversibly) lost. To avoid this disadvantage, some researchers (e.g. -) proposed the concept of reversible (lossless) watermark. Recently, more and more reversible watermarking methods have been proposed. However, the influence of - is obvious. In this paper, we focus on analyzing and comparing these three reversible watermarking methods. Our investigation covers several aspects including data hiding capacity, image quality, capacity resilience and control, computational complexity, security, and blind data extraction. Such analysis and comparison provide indispensable information for the design of new reversible watermarking techniques.
Keywordsreversible watermarking lossless watermark data hiding data compression
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- 1.Fridrich, J., Goljan, M., Du, R.: Invertible authentication. In: Wong, P.W., Delp, E.J. (eds.) Proc. of SPIE 2001, Security and Watermarking of Multimedia Contents III, vol. 4314, pp. 197–208 (2001)Google Scholar
- 2.Fridrich, J., Goljan, M., Du, R.: Distortion-free Data Embedding for Images. In: Proc. 4th Information Hiding Workshop, Pittsburgh, Pennsylvania, April 25-27 (2001)Google Scholar
- 3.Tian, J.: Wavelet-based reversible watermarking for authentication. In: Wong, P.W., Delp, E.J. (eds.) Proc. of SPIE 2002, Security and Watermarking of Multimedia Contents III, vol. 4675, pp. 679–690 (2002)Google Scholar
- 5.Honsinger, C.W., Jones, P., Rabbani, M., Stoffel, J.C.: Lossless recovery of an original image containing embedded data. U.S patent application, Docket No 77 102/E-D (1999)Google Scholar
- 6.Celik, M.U., Sharma, G., Tekalp, A.M., Saber, E.: Lossless generalized-LSB data embedding. IEEE Trans. on Image Processing 12(2), 157–160 (2005)Google Scholar
- 11.van Leest, A., van der Veen, M., Bruekers, F.: Reversible image watermarking. In: Proc. IEEE Int. Conf. on Image Processing, Barcelona, Spain, September 2003, vol. II, pp. 731–734 (2003)Google Scholar
- 12.Kalker, T., Willems, F.M.J.: Capacity bounds and constructions for reversible data-hiding. In: Proc. IEEE Int. Conf. on Digital Signal Processing, vol. 1, pp. 71–76 (July 2002)Google Scholar
- 15.Hu, Y.J., Jeon, B.: Reversible visible watermarking and lossless recovery of original images. IEEE Trans. on Circuits and Systems for Video Technology (to appear)Google Scholar