Adaptive digital image watermarking using variable size of blocks in frequency domain

IEEE Region 10 Annual International Conference, Proceedings/TENCON

Volumn 1, Issue , 1999, Pages 702-705

  Lee, Choong Hoon ^a   Oh, Hwang Seok ^b   Baek, Yunju ^c   Lee, Heung Kyu ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

^c Sookmyung Women's University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

DISCRETE COSINE TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; IMAGE PROCESSING;

DCT COEFFICIENTS; DIGITAL IMAGE WATERMARKING; DISCRETE COSINE TRANSFORM COEFFICIENTS; FREQUENCY DOMAINS; HOMOGENEOUS REGIONS; HUMAN VISUAL SYSTEM (HVS); TEST IMAGES; VARIABLE SIZES;

IMAGE WATERMARKING;

EID: 84975737453     PISSN: 21593442     EISSN: 21593450     Source Type: Conference Proceeding    
DOI: 10.1109/TENCON.1999.818511     Document Type: Conference Paper

References (7)

1. Matsui, K, and Tanaka, K., "Video-steganography : How to embed a signature in a picture", IMA Intellectual perperty project proceedings, 187-206, Jan, 1994
2. W. Bender, D. Gruhl, N, Morimoto, and A. Lu, "Techniques for data hiding", IBM Syst J., vol 35, nos3 and 4, pp 313-336, 1996
3. Nikolaidis and Pitas, "Robust image watermarking in the spatial domain", Signal Processing, 66, pp385-403, 1998
4. J. J. K. O Ruanaidh, W. J. Dowling, and F. M. Boland, "Watermarking digital images for copyright protection, " IEE Proc. Vision and Image Signal Processing, vol. 143, no. 4, pp. 250-256, Aug. 1996
5. I. J. Cox, J. Kilian, F. Thomson, Leighton, and T. Shamoon, "Secure spread spectrum watermarking for multimedia, " IEEE Trans. On Image Processing, vol. 6, no. 12. pp. 1673-1687. Dec. 1997
6. Chiou-Ting Hsu and Ja-Ling Wu, "Hidden Digital Watermarks in Images, " IEEE Trans, on Image Processing, vol. 8. no, 1. pp. 58-68. Jan. 1999
7. I. Pitas, "Digital Image Processing Algorithm. " Prentice Hall International Ltd., pp. 254-297, 1993