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General Information
Editor-in-chief
Prof. Adrian Olaru
University Politehnica of Bucharest, Romania
I'm happy to take on the position of editor in chief of IJMO. It's a journal that shows promise of becoming a recognized journal in the area of modelling and optimization. I'll work together with the editors to help it progress.
IJMO 2012 Vol.2(1): 19-24 ISSN: 2010-3697
DOI: 10.7763/IJMO.2011.V1.79

Digital Image Watermarking Basics, and Hardware Implementation

Mustafa Osman Ali and Rameshwar Rao

Abstract—The increasing amount of applications using digital multimedia technologies has accentuated the need to provide copyright protection to multimedia data. This paper reviews one of the data hiding techniques - digital image watermarking. Through this paper we will explore some basic concepts of digital image watermarking techniques and methods. Two different algorithms for embedding watermark into a digital image will explained. Also we will present a survey of some digital image watermarking schemes which have been implemented by using hardware techniques, where the study shows the similarities and differences between different types and then assesses the benefits gained from the use of this technology.

Index Terms—Base-image, fragile, invisible, robust, spatial domain, watermark.

Authors are with the Department of Electronics and Communication Engineering, College of Engineering, Osmania University, Hyderabad, India (e-mail:elexman93@gmail.com; rameshwar_rao@hotmail.com)

[PDF]

Cite: Mustafa Osman Ali and Rameshwar Rao, "Digital Image Watermarking Basics, and Hardware Implementation," International Journal of Modeling and Optimization vol. 2, no. 1, pp. 19-24, 2012.

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