An approach to optimal watermark detection

AEU - International Journal of Electronics and Communications

Volumn 57, Issue 5, 2003, Pages 355-357

  Stanković, Srdjan ^a   Djurović, Igor ^a   Herpers, Rainer ^b   Stanković, LJubiša ^a  

^a UNIVERSITY OF MONTENEGRO   (Montenegro)

^b UNIVERSITY OF APPLIED SCIENCES   (Germany)

Author keywords

Discrete cosine transform; Image processing; Signal detection; Signal processing; Watermarking

Indexed keywords

ALGORITHMS; COSINE TRANSFORMS; GAUSSIAN NOISE (ELECTRONIC); IMAGE PROCESSING; MATHEMATICAL MODELS; MEDICAL APPLICATIONS; MULTIMEDIA SYSTEMS; PROBABILITY DENSITY FUNCTION; SIGNAL DETECTION; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO;

DISCRETE COSINE TRANSFORMS (DCT); MULTIMEDIA CONMMUNICATION; RANDOM NUMBERS; WATERMARKED COEFFICIENTS;

DIGITAL WATERMARKING;

EID: 3042783192     PISSN: 14348411     EISSN: 16180399     Source Type: Journal    
DOI: 10.1078/1434-8411-54100185     Document Type: Article

References (9)

1. Barni, M.; Bartolini, F.; De Rosa, A.; Piva, A.: A new decoder for the optimum recovery of nonadditive watermarks. IEEE Transactions on Image Processing 10 (2001), 755-766.
2. Cox, I.; Kilian, J.; Leighton, F.; Shamoon, T.: Secure spread spectrum watermarking for multimedia. IEEE Transaction on Image Processing 6 (1997), 1673-1687.
3. Stanković, S.; Djurović I.; Pitas, I.: Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution. IEEE Transaction on Image Processing. 10 (2001), 650-658.
4. Proc. IEEE. 87 (1999). Special issue on identification and protection of multimedia information.
5. Barni, M.; Bartolini, M.; De Rosa, A.; Piva, A.: Capacity of full frame DCT image watermarks. IEEE Transactions on Image Processing 9 (2000), 1450-1455.
6. Lam, E.; Goodman, J.W.; A mathematical analysis of the DCT coefficient distributions for images. IEEE Transactions on Image Processing 9 (2000), 1661-1666.
7. Barni, M; Bartolini, F.; Cappellini, V.; Piva, A.: A DCT-domain system for robust image watermarking, Signal Processing 66 (1998), 357-372.
8. Hernandez, J. R.; Perez-Gonzalez.: Statistical analysis of watermarking scheme for copyright protection of images. Proc. IEEE 87 (1999), 1142-1166.
9. Brown, C.L.; Zoubir, A.: A nonparametric approach to signal detection in impulsive interference. IEEE Transactions on Signal Processing 42 (2000), 2665-2669.