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"This book presents various video processing methodologies that are useful for distance education. The various methods described in the book focus on a key-frame based approach which is used to time shrink, repackage and retarget instructional videos. All the methods need a preprocessing step of shot detection and recognition, which is separately given as a chapter. The book also presents a legibility retentive retargeting of this instructional media on mobile devices with limited display size. All these technologies contribute to the enhancement of the outreach of distance education programs. "

"The world of education is being radically altered with the change being driven by technology, openness, and unprecedented access to knowledge. Older correspondence-style methods of instructional delivery are passé and ?classroom adapted to the web? approaches to learning are often ineffective and do little to harness the transformational potential of technology. E-Learning scenarios, mobile technologies, communication and information access, and personal learning environments are becoming mainstream and, as a result, control of the learning process is shifting away from institutions and into the hands of learners. This volumes promotes a forward-thinking agenda for research and scholarship that highlights new ideas, deep insights, and novel approaches to ?unconstrained? learning."

"Opportunities for use of video conferencing in education and communication to the mining and metallurgy industry in Australia and nearby countries are discussed. In particular, experiences gained at the University of Queensland from presenting advanced short courses, postgraduate subjects, under-graduate teaching, interaction with overseas countries and management of research at remote mining sites are examined. Some barriers to usage the system are highlighted."