DocumentCode
2882880
Title
Dual Domain Watermarking in the Biological Color Model
Author
Nino, David ; Abdallah, Moussa ; Hammo, Bassam
Author_Institution
Jordan Univ., Amman
fYear
2006
fDate
15-17 Dec. 2006
Firstpage
407
Lastpage
411
Abstract
In this paper we propose a novel method for watermarking. It uses the spatial and the discrete cosine transform (DCT) Domains. The proposed method deals with colored images in the biological color model, the Hue, Saturation, and Intensity (HSI). The method robustness is tested against several attacks. Watermark security is increased by using the Hadamard transform matrix. The watermarks used are meaningful, and of varying sizes.
Keywords
Hadamard transforms; discrete cosine transforms; image coding; image colour analysis; security of data; watermarking; Hadamard transform matrix; biological color model; color intensity; color saturation; colored images; discrete cosine transform; dual domain watermarking; hue; watermark security; Biological system modeling; Color; Digital images; Discrete cosine transforms; Discrete wavelet transforms; Frequency domain analysis; Pixel; Protection; Robustness; Watermarking; DCT; Dual Domain; HSI; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Automation, 2006. ICIA 2006. International Conference on
Conference_Location
Shandong
Print_ISBN
1-4244-0555-6
Electronic_ISBN
1-4244-0555-6
Type
conf
DOI
10.1109/ICINFA.2006.374135
Filename
4250225
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