SPATIO-FREQUENCY BASED IMAGE WATERMARKING

Öz

SPATIO-FREQUENCY BASED IMAGE WATERMARKING

Anahtar Kelimeler

• Image watermarking, Time-frequency analysis, Discrete evolutionary transform

Kaynakça

1. N.Nikolaidis, and I.Pitas, “Robust image watermarking in the spatial domain”, Signal Processing, vol.66, pp.385-403, 1998.
2. O.Bruyndonckx, J.J.Quisquater, and B.Macq, “Spatial method for copyright labeling of digital images”, in Proc. IEEE Workshop on Nonlinear Signal and Image Processing, June 1995, pp. 456-459.
3. M.Barni, F.Bartolini, A. De Rosa, and A. Piva, “Capacity of the watermark channel: How many bits can be hidden within a digital image?”, in Proc. SPIE, Jan. 1999, vol. 3657, pp. 437-448.
4. J.J.K. O’Ruanaidh and T. Pun, “Rotation, scale and translation invariant digital image watermarking”, Signal Processing, vol.66, no.3, pp. 303-317, May 1998.
5. S.Pereira, S.Voloshynoskiy, and T.Pun, “Optimal transform domain watermark embedding via linear programming”, Signal Processing, vol.81, no.6, pp.1251-1260, June 2001.
6. S. Stankovic, I. Djurovic, and I. Pitas, “Watermarking in the space/spatial-frequency domain using two dimensional radon-wigner distribution”, IEEE Transactions on Image Processing, vol.10, pp.650-658, April 2001.
7. B.G. Mobasseri, “Digital watermarking in the joint time frequency domain”, in IEEE Int. Conf. on Image Processing, 2002, vol.3, pp. 481-484.
8. Suleesathira, R., Chaparro, L.F., and Akan, A., “Discrete Evolutionary Transform for TimeFrequency Analysis,” Journal of The Franklin Institute, Vol. 337, No. 4, pp.347-364, July 2000.

9. M.Al-Khassaweneh and S.Aviyente, “A timefrequency inspired robust image watermarking”, Thirty-Eighth Asilomar Conference on Signals, Systems and Computers 2004, vol.1, pp.392-396, 2004