E-Learning Certificate Using Digital Watermarking Technology
Ajlan Al-Ajlan · IOSR Journal of Computer Engineering · 2014
There has been an increasing demand for e-learning technologies and especially for digital watermarking.Using the digital watermarking technology in e-learning is increasingly becoming an important part of the strategy for trusting on-line materials and activities, especially the on-line certificate both easy and cheaply in flexible e-learning way.This paper sets out to develop and create a novel approach to digital watermarking for e-learning certificate that can increase the trustworthiness of e-learning systems in institutions all over the world.This approach will enable these institutions to create an on-line certificate and to add a watermark that can be trusted by other institutions.The most important driving force is concern over protecting copyright, such as for video, audio and other works now available in digital form; it might be that the ease with which perfect copies can be made will lead to large-scale illegal copying, which will in turn undermine the creation of new books, films, pictures etc. the main aims of this paper is to introduce high-quality protected on-line certificates using two kinds of digital watermarking (visible digital watermarking and invisible digital watermarking) in e-learning systems.In addition, this study aims to enable institutions to offer e-learning certificate and to embed digital watermarking systematically.