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Proceedings Paper

Stable buffer control strategy with learning capability
Author(s): Chieh-Feng Chang; Jia-Shung Wang
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Paper Abstract

In this paper, we present a stable buffer control strategy for video coding and transmission over ATM. This strategy assigns quantizer scales by considering the smooth quality, the transmission bandwidth and the buffer occupancy for each frame simultaneously. Besides, it has the learning capability of fitting various image sequences. This strategy was implemented on MPEG-1 coding scheme. The simulation results show that the quality is almost identical to that produced by the pure MPEG-1 while the output rate is maintained at a constant level.

Paper Details

Date Published: 21 April 1995
PDF: 8 pages
Proc. SPIE 2501, Visual Communications and Image Processing '95, (21 April 1995); doi: 10.1117/12.206676
Show Author Affiliations
Chieh-Feng Chang, National Tsing Hua Univ. (Taiwan)
Jia-Shung Wang, National Tsing Hua Univ. (Taiwan)

Published in SPIE Proceedings Vol. 2501:
Visual Communications and Image Processing '95
Lance T. Wu, Editor(s)

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