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Robust Watermarking toward Compression Attack in Color Image  

Kim Yoon-Ho (목원대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.9, no.3, 2005 , pp. 616-621 More about this Journal
Abstract
In this paper. digital watermarking algorithm based on human visual system and transform domain is presented. Firstly, original image is separated into RGB thannels, watermark is embedded into the coefficients of DCT so as to consider a contrast sensitivity and texture degrees. In preprocessing, DCT domain based transform is involved and binary image of visually recognizable patterns is utilized as a watermark. Consequently, experimental results showed that proposed algorithm is robust and imperceptibility such destruction attack as JPEG compression.
Keywords
Watermarking; CSF; Textrue; DCT; RGB;
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  • Reference
1 Wang H. and Li R, 'An Encrypted Fuzzy Image-Adaptive Watermarking Algorithm Based on HVS', Chinese Journal of Electronisc, Vol. 11, No.4, Oct. 2002
2 송학현, 김윤호, 'An Adaptive Digital Watermarking using DWT and FIS', 디지털콘텐츠학회 논문지 제5권 제2호, 2004년 6월
3 Hovancak, R, 'DCT Watermarking Algorithm without Using Original Image for Extrsction.' In II. PhD conference and SVOS, Kosice, 2002, p.33-34
4 G. C. Langelaar and R. L. Langendijk, 'Wa termarking digital image and video data', IEEE Signal Processing Magazine, pp. 20 - 45, September, 2000
5 King N. Ngan, Chi W. Yap, and Keng T. Tan, 'Video Coding for Wireless Communication Systems', Marcel Dekker, 2001
6 송학현, 김윤호, '퍼지추론을 이용한 계수조절 워터마킹 기법', 한국해양정보통신학회 논문지 제8권 제8호, 2004년 12월
7 Fabien A. P. and Peticolas, 'Watermarking schemes Evaluation', IEEE Signal Processing Magazine, pp. 58 - 64, September, 2000
8 V. Fotopoulos and A. N. Skodras, 'Transform domain watermarking: adaptive selection of the watermark's position and length', PP. 1921-1927, Proc. of SPIE 2003
9 Hovancak, R Levicky, D. , 'Digital Image Watermarking in Color Models using DCT Transformation.', Radio engineering, Slovak Scientific Conference, Vol. 13, No.1, April 2004