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Time-Frequency Signal Synthesis and Its Application in Multimedia Watermark Detection
EURASIP Journal on Advances in Signal Processing volume 2006, Article number: 086712 (2006)
We propose a novel approach to detect the watermark message embedded in images under the form of a linear frequency modulated chirp. Localization of several time-frequency distributions (TFDs) is studied for different frequency modulated signals under various noise conditions. Smoothed pseudo-Wigner-Ville distribution (SPWVD) is chosen and applied to detect and recover the corrupted image watermark bits at the receiver. The synthesized watermark message is compared with the referenced one at the transmitter as a detection evaluation scheme. The correlation coefficient between the synthesized and the referenced chirps reaches 0.9 or above for a maximum bit error rate of 15% under intentional and nonintentional attacks. The method provides satisfactory result for detection of image watermark messages modulated as chirp signal and could be a potential tool in multimedia security applications.
Ramalingam A, Krishnan S: A novel robust image watermarking using a chirp based technique. Proceedings of the Canadian Conference on Electrical and Computer Engineering, May 2004, Niagara Falls, Ontario, Canada 4: 1889–1892.
Erkucuk S, Krishnan S, Zeytinoglu M: Robust audio watermarking using a chirp based technique. Proceedings of the IEEE International Conference on Multimedia and Expo (ICME '03), July 2003, Baltimore, Md, USA 2: 513–516.
Kay S, Boudreaux-Bartels G: On the optimality of the Wigner distribution for detection. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '85), April 1985, Tampa, Fla, USA 10: 1017–1020.
Dhanoa JS, Hughes EJ, Ormondroyd RF: Simultaneous detection and parameter estimation of multiple linear chirps. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '03), April 2003, Hong Kong 6: 129–132.
Torres J, Cabiscol P, Grau J: Radar chirp detection through wavelet transform. Proceedings of the 5th Biannual World Automation Congress, June 2002, Orlando, Fla, USA 13: 227–232.
Rangayyan RM, Krishnan S: Feature identification in the time-frequency plane by using the Hough-Radon transform. Pattern Recognition 2001, 34(6):1147–1158. 10.1016/S0031-3203(00)00073-X
Sun Y, Willett P: Hough transform for long chirp detection. IEEE Transactions on Aerospace and Electronic Systems 2002, 38(2):553–569. 10.1109/TAES.2002.1008986
Carlson BD, Evans ED, Wilson SL: Search radar detection and track with the Hough transform. I: system concept. IEEE Transactions on Aerospace and Electronic Systems 1994, 30(1):102–108. 10.1109/7.250410
Boudreaux-Bartels GF, Parks T: Time-varying filtering and signal estimation using Wigner distribution synthesis techniques. IEEE Transactions on Acoustics, Speech, and Signal Processing 1986, 34(3):442–451. 10.1109/TASSP.1986.1164833
Krattenthaler W, Hlawatsch F: Time-frequency design and processing of signals via smoothed Wigner distributions. IEEE Transactions on Signal Processing 1993, 41(1):278–287. 10.1109/TSP.1993.193145
Francos A, Porat M: Analysis and synthesis of multicomponent signals using positive time-frequency distributions. IEEE Transactions on Signal Processing 1999, 47(2):493–504. 10.1109/78.740132
Peleg S, Friedlander B: Multicomponent signal analysis using the polynomial-phase transform. IEEE Transactions on Aerospace and Electronic Systems 1996, 32(1):378–387.
Peleg S, Friedlander B: The discrete polynomial-phase transform. IEEE Transactions on Signal Processing 1995, 43(8):1901–1914. 10.1109/78.403349
Lee S-J, Jung S-H: A survey of watermarking techniques applied to multimedia. Proceedings of the IEEE International Symposium on Industrial Electronics (ISIE '01), June 2001, Pusan, South Korea 1: 272–277.
Mobasseri BG: Digital watermarking in joint time-frequency domain. Proceedings of the International Conference on Image Processing (ICIP '02), September 2002, Rochester, NY, USA 3: 481–484.
Sattar F, Barkat B: A new time-frequency based private fragile watermarking scheme for image authentication. Proceedings of the 7th International Symposium on Signal Processing and Its Applications (ISSPA '03), July 2003, Paris, France 2: 363–366.
Bender W, Gruhl D, Morimoto N, Lu A: Techniques for data hiding. IBM Systems Journal 1996, 35(3–4):313–336.
Podilchuk CI, Zeng W: Image-adaptive watermarking using visual models. IEEE Journal on Selected Areas in Communications 1998, 16(4):525–539. 10.1109/49.668975
Krishnan S: Instantaneous mean frequency estimation using adaptive time-frequency distributions. Proceedings of the Canadian Conference on Electrical and Computer Engineering, May 2001, Toronto, Ontario, Canada 1: 141–146.
Mallat SG, Zhang Z: Matching pursuits with time-frequency dictionaries. IEEE Transactions on Signal Processing 1993, 41(12):3397-3415. 10.1109/78.258082
Hlawatsch F, Boudreaux-Bartels GF: Linear and quadratic time-frequency signal representations. IEEE Signal Processing Magazine 1992, 9(2):21–67. 10.1109/79.127284
Hlawatsch F, Manickam TG, Urbanke RL, Jones W: Smoothed pseudo-Wigner distribution, Choi-Williams distribution, and cone-kernel representation: ambiguity-domain analysis and experimental comparison. Signal Processing 1995, 43(2):149–168. 10.1016/0165-1684(94)00150-X
Pereira S, Voloshynovskiy S, Madueno M, Marchand-Maillet S, Pun T: Second generation benchmarking and application oriented evaluation. Proceedings of the Information Hiding Workshop III, April 2001, Pittsburgh, Pa, USA
Xia X, Boncelet CG, Arce GR: A multiresolution watermark for digital images. Proceedings of the IEEE International Conference on Image Processing, October 1997, Santa Barbara, Calif, USA 1: 548–551.
Cox I, Leighton F, Shamoon T: Secure spread spectrum watermarking for multimedia. IEEE Transactions on Image Processing 1997, 6(12):1673–1687. 10.1109/83.650120
Pereira S, Voloshynovskiy S, Pun T: Optimal transform domain watermark embedding via linear programming. Signal Processing 2001, 81(6):1251–1260. special issue: information theoretic issues in digital watermarking 10.1016/S0165-1684(01)00042-1
Peyrin F, Prost R: A unified definition for the discrete-time, discrete-frequency, and discrete-time/frequency Wigner distributions. IEEE Transactions on Acoustics, Speech, and Signal Processing 1986, 34(4):858–867. 10.1109/TASSP.1986.1164880
Pavel S, Akl SG: Efficient algorithms for the Hough transform on arrays with reconfigurable optical buses. Proceedings of 10th International Parallel Processing Symposium (IPPS '96), April 1996, Honolulu, Hawaii, USA 697–701.
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Le, L., Krishnan, S. Time-Frequency Signal Synthesis and Its Application in Multimedia Watermark Detection. EURASIP J. Adv. Signal Process. 2006, 086712 (2006). https://doi.org/10.1155/ASP/2006/86712
- Error Rate
- Information Technology
- Detection Evaluation
- Satisfactory Result
- Quantum Information