E. Elbaşi

The Scientific and Technological Research Council of TURKEY, Tunus Caddesi No: 80 Ankara, Turkey. ersin.elbasi@tubitak.gov.tr.

Abstract

In this paper, we generalize an idea in a recent paper that embeds a binary pattern in the form of a binary image in the wavelet domain for images. Our generalization includes all four bands (LL, LH, HL and HH) in the DWT for MPEG video sequences. We tested the proposed algorithm against twelve attacks. Embedding the watermark in lower frequencies is robust to one group of attacks, and embedding the watermark in higher frequencies is robust to another group of attacks.

Keywords: non-blind video watermarking, DWT, visual watermark, MPEG, attacks.

DESCARGAR ARTÍCULO EN FORMATO PDF

References

[1] A. M. Eskicioglu and E. J. Delp, "Overview of Multimedia Content Protection in Consumer Electronics Devices,"Signal Processing: Image Communication, 16 (7), pp. 681-699, April 2001.         [ Links ]

[2] A. M. Eskicioglu, J. Town and E. J. Delp, "Security of Digital Entertainment Content from Creation to Consumption," Signal Processing: Image Communication, Special Issue on Image Security, 18 (4), pp. 237-262, April 2003.         [ Links ]

[3] E. T. Lin, A. M. Eskicioglu, R. L. Lagendijk, and E. J. Delp, "Advances in Digital Video Content Protection, "Proceedings of the IEEE, Special Issue on Advances in Video Coding and Delivery, 2004.         [ Links ]

[4] R. Dugad, K. Ratakonda, and N. Ahuja, "A New Wavelet-Based Scheme for Watermarking Images," Proceedings of 1998 International Conference on Image Processing (ICIP 1998), Vol. 2, Chicago, IL, October 47, 1998, pp. 419-423.         [ Links ]

[5] E. Elbasi and A. M. Eskicioglu, "A DWT-based Robust Semi-blind Image Watermarking Algorithm Using Two Bands," IS&T/SPIE's 18th Symposium on Electronic Imaging, Security, Steganography, and Watermarking of Multimedia Contents VIII Conference, San Jose, CA, January 15-19, 2006.         [ Links ]

[6] I. J. Cox, J. Kilian, T. Leighton and T. Shamoon, "Secure Spread Spectrum Watermarking for Multimedia," IEEE Transactions on Image Processing, 6 (12), December 1997, pp. 1673-1687.         [ Links ]

[7] W. Zhu, Z. Xiong and Y.-Q. Zhang, "Multiresolution Watermarking for Images and Video," IEEE Transactions on Circuits and Systems for Video Technology, 9 (4), June 1999, pp. 545-550.         [ Links ]

[8] Peining Tao, Ahmet M. Eskicioglu, "A Robust Multiple Watermarking Scheme in the Discrete Wavelet Transform Domain", Optics East 2004, Internet Multimedia Management Systems V Conference, Philadelphia, PA, October 25-28, 2004.         [ Links ]

[9] R. Mehul and R. Priti, "Discrete Wavelet Transform Based Multiple Watermarking Scheme," Proceedings of IEEE Region 10 Technical Conference on Convergent Technologies for the Asia-Pacific, Bangalore, India, October 14-17, 2003.         [ Links ]