Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20755
Title: Human-centered multimedia e-Learning system for real-time interactive distance education
Authors: Liu, Y 
Yung, HW
Keywords: Distance learning
Man-machine systems
Multimedia computing
Peer-to-peer computing
Real-time systems
Issue Date: 2007
Publisher: IEEE
Source: 2007 IEEE International Conference on Multimedia and Expo, 2-5 July 2007, Beijing, p. 2042-2045 How to cite?
Abstract: Human-centered computing embeds the human factors such as social and cultural awareness, human abilities, and adaptability to others' activities in the information system and methodology design. This paper proposes a human-centered multimedia E-learning system to address several classical difficulties in distance education via Internet: poor video frame quality, high requirement of network bandwidth, and inefficient interaction. We propose a novel data partition and authoring method to improve the image quality of the lecture notes, handwritings, and web pages. We use a peer-to-peer network structure to support real-time multimedia data broadcasting. The system can provide the real-time interaction between the remote students and the instructor just like in the classroom lecture. This system also records the multimedia data with an operation log file to support offline multimedia retrieval and summarization. We test our system under the practical education environment in our university for one semester.
URI: http://hdl.handle.net/10397/20755
ISBN: 1-4244-1016-9
1-4244-1017-7 (E-ISBN)
DOI: 10.1109/ICME.2007.4285082
Appears in Collections:Conference Paper

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