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Trellis-Based Informed Coding With Simplex and Hadamard Codes for Digital Watermarking
|關鍵字:||informed coding;知情編碼;digital watermarking;robust;數位浮水印;強健性||出版社:||電機工程學系所||引用:|| M. L. Miller, G. J. DoAerr, and I. J. Cox, "Dirty-paper trellis codes for watermark," IEEE Int. Conf. Image Processing, vol. 2, pp. II-129-II-132, 2002.  M. L. Miller, G. J. DoAerr, and I. J. Cox, "Applying informed coding and embedding to design a robust high-capacity watermark," IEEE Trans. Image Process., vol. 13, no. 6, pp. 792-807, Jun. 2004.  R. Barron, B. Chen, and G. W. Wornell, "The duality between informatino embedding and source coding with side informatino and some applicaitons," IEEE Trans. Inf. Theory, vol. 49, no. 5, pp. 1159-1180, May 2003.  S. S. Pradhan, J. Chou, and K. Ramchandran, "Duality bewteen source coding and channel coding and its extension to the side information case," IEEE Trans. Inf. Theory, vol. 49, no. 5, pp. 1181-1203, May 2003.  R. Zamir, S. Shamai, and U. Erez, "Nested linear/lattice codes for structured multierminal binning," IEEE Trans. Inf. Theory, vol. 48, no. 6, pp. 1250-1276, Jun. 2002.  M. J. Wainwright, "Sparse graph codes for side information and binning," IEEE Signal Processing Mag., vol. 24, no. 5, pp. 47-57, Sep. 2007.  M. L. Miller, I. J. Cox, and J. A. Bloom, "Informed embedding:exploiting image and detector information during watermark insertion," in IEEE Int. Conf. on Image Processing, Sep. 2000.  L. Lin, G. DoAerr, I. Cox, and M. Miller, "An e±cient algorithm for informed embedding of dirty-paper trellis codes for watermarking," in Proc. IEEE Int. Conf. Image Processing, Italy, 2005.  C. K. Wang, G. DoAerr, I. J. Cox, "Toward a better understanding of dirty paper trellis codes," IEEE Int. Conf. Image Processing, vol. 2, pp. II233-II236, 2006.  G. D. Forney, "The Viterbi algorithm," Proc. IEEE, vol. 61, pp. 268-278, Mar. 1973.  I. J. Cox, M. L. Miller, and A. McKellips, "Watermarking as communications with side information," Proc. IEEE, vol. 87, pp. 1127-1141, Jul. 1999.  Y. Sun, Y. Yang, A. D. Liveris, V. Stankovic, and Z. Xiong, "Near-capacity dirty-paper code design: a source channel coding approach," IEEE Trans. Inf. Theory, vol. 55, no. 7, pp. 3013-3031, Jul. 2009.  D. Kundeur and D. Hatzinakos, "Digital watermarking for telltale tamper proofing and authentication," Proc. IEEE, vol. 87, no. 7, pp. 1167-1180, Jul. 1999.  F. Bartolini, A. Tefas, M. Barni, and I. Pitas, "Image authentication techniques for surveillance applications," Proc. IEEE, vol. 89, no. 10, pp. 1403-1418, Oct. 2001.  E. Martinian and G. W. Wornell, "Authentication with distortion constraints," in Proc. IEEE Int. Conf. Image Processing, pp. 17-20, 2002.  I. J. Cox, M. L. Miller, and J. A. Bloom, Digital Watermarking, New York: Morgan Kaufmann, 2001.  M. H. M. Costa, "Writing on dirty paper," IEEE Trans. Inf. Theory, vol. 29, pp. 439-441, 1993.  D. Boneh and J. Shaw, "Collusion-secure fingerprinting for digital data," IEEE Trans. Inf. Theory, vol. 44, no. 5, pp. 1897-1905, 1998.  P. Moulin and R. Koetter, "Data-hiding codes," Proc. IEEE, vol. 93, no. 12, pp. 2083-2126, Dec. 2005.  J. A. Bloom, I. J. Cox, T. Kalker, J.-P. M. G. Linnartz, M. L. Miller, and C. B. S. Traw, "Copy protection for digital video," Proc. IEEE (Special Issue on Identification and Protection of Multimedia Information), vol. 87, no. 7, pp. 1267-1276, Jul. 1999.||摘要:||
Watermarking that means we embed some information in host, and make distortion of host is unobservable, and we can get the embedded complete information even if the host is influenced by channel or attack.This paper proposes a informed watermarking based on trellis structure, and combine informed coding with informed embedding .We modified parallel trellis structure in informed coding.These algorithms employ the codewords of linear block code to label the arcs in the convolutional trellis.We present two informed embedding algorithms for watermarking system. These algorithms are capable of embedding 1536 bits of message in an gray-level image of size 512x512 pixels. With this characteristic, we can easily adjust the fidelity and robustness of watermarked images by some controllable parameters. We report the robustness and complexity performance of these algorithms under the fixed fidelity in comparison with Miller''s. And we show the robustness results in Gaussian noise, lossy compression, low-pass filer and valumetric scaling. Moreover, the proposed algorithms has better BER erformance compared with Miller''s.
|Appears in Collections:||電機工程學系所|
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