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http://dx.doi.org/10.3745/KIPSTB.2002.9B.2.181

Multimedia System for Streaming Time-Continuous Screen Images and Audio  

Hwang, Ki-Tae (Dept. of Computer Engineering, Hansung University)
Publication Information
The KIPS Transactions:PartB / v.9B, no.2, 2002 , pp. 181-190 More about this Journal
Abstract
This paper proposes a motion-video multimedia system needed for computer applications like remote lecturing, distance learning, product demonstrations, and so on. The applications need a multimedia system which can author and play a motion-Video that is composed with computer screen images and audio continuously varing as time flows, not with real motion videos. Since the computer screen images are not like the real world video images in several rejects, MPEG is not competent as a compression algorithm for computer screen images raring continuously In this paper a new compression algorithm has been proposed, and a multimedia system that authors and plays a motion-video file which contains computer screen images and audio has been implemented. Also this paper shows the result of performance evaluation of both the compression algorithm and the multimedia system implemented in the paper.
Keywords
multimedia system; multimedia authoring; computer screen image; compression algorithm;
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