High-Definition Lecture Video Distribution System for Chalk-and-Talk Based Lectures

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Sakamoto, R., Nomura, Y., Sugiura, T. & Kato, N. (2007). High-Definition Lecture Video Distribution System for Chalk-and-Talk Based Lectures. In T. Bastiaens & S. Carliner (Eds.), Proceedings of World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (pp. 7335-7340). Chesapeake, VA: AACE.
Retrieved from http://www.editlib.org/p/26941.

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Conference Information

World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education (ELEARN) 2007
Quebec City, Canada
October 15, 2007
ISBN 1-880094-63-0
  Theo Bastiaens & Saul Carliner
AACE

More Information on ELEARN
Table of Contents

Authors

Ryota Sakamoto, Yoshihiko Nomura, Tokuhiro Sugiura, Norihiko Kato, Mie University, Japan

Abstract

The authors proposed a high-quality and small-capacity lecture-video-file creating system for traditional chalk-and-talk based lectures: it will be used for distance e-learning. The previous system utilized two kinds of devices such a digital still camera and a digital video camera. The proposed system enables us to distribute high-definition image quality with small bit rate communication lines. As a result of an experiment, an e-lecture using the proposed file creating system was confirmed to be effective for providing sufficiently legible lecture images.

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