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Proceedings Paper

Simple method to segment motion field for video coding
Author(s): Bede Liu; King-Wai Chow; Andre Zaccarin
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Paper Abstract

This paper describes a motion compensated video coding method that employs a simple segmentation scheme to achieve sub-block resolution of the motion field. This increased accuracy of the motion estimation reduces the energy of the residue or displace frame difference by as much as 30%. Including the overhead to send the side information, the average bit rate is reduced by approximately 10%.

Paper Details

Date Published: 1 November 1992
PDF: 10 pages
Proc. SPIE 1818, Visual Communications and Image Processing '92, (1 November 1992); doi: 10.1117/12.131470
Show Author Affiliations
Bede Liu, Princeton Univ. (United States)
King-Wai Chow, Princeton Univ. (United States)
Andre Zaccarin, Univ. Laval (United States)

Published in SPIE Proceedings Vol. 1818:
Visual Communications and Image Processing '92
Petros Maragos, Editor(s)

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