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Digital Watermark Tracking using Intelligent Multi-Agents System

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Author(s): Nagaraj V. DHARWADKAR | B. B. AMBERKER

Journal: Journal of Applied Computer Science & Mathematics
ISSN 2066-4273

Volume: 4;
Issue: 7;
Start page: 53;
Date: 2010;
Original page

Keywords: Watermarking | Watermark | Mobile Agents | Multi- Agents | DRM

ABSTRACT
E-commerce has become a huge business and adriving factor in the development of the Internet. Onlineshopping services are well established. Due to the evolution of2G and 3G mobile networks, soon online shopping services arecomplemented by their wireless counterparts. Furthermore, inthe recent years online delivery of digital media, such as MP3audio or video or image is very popular and will become anincreasingly important part of E-commerce. The advantage ofinternet is sharing the valuable digital data which lead to misuseof digital data. To resolve the problem of misuse of digital dataon Internet we need to have strong Digital rights monitoringsystem. Digital Rights Management (DRM) is fairly youngdiscipline, while some of its underlying technologies have beenknown from many years. The use of DRM for managing andprotecting intellectual property rights is a comparatively newfield. In this paper we propose a model for online digital imagelibrary copyright protection based on watermark trackingSystem.In our proposed model the tracking of watermarks onremote host nodes is done using active mobile agents. The multiagentsystem architecture is used in watermark tracking whichsupports the coordination of several component tasks acrossdistributed and flexible networks of information sources.Whereas a centralized system is susceptible to system-widefailures and processing bottlenecks, multi-agent systems aremore reliable, especially given the likelihood of individualcomponent failures.

Tango Jona
Tangokurs Rapperswil-Jona

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