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Proceedings Paper

Pixel-based compensated video compression
Author(s): Navid Haddadi; C.-C. Jay Kuo
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Paper Abstract

A linear pixel-based motion model across several frames is proposed in compensated video coding, where a single motion field is used for the prediction of several future frames. Experimental results are presented to show that the computed motion field can be used to obtain very good predictions. The compressibility of the motion field is addressed. It is shown that large regions of the image may be approximated by lower resolutions, and small prediction error can be maintained for the entire predicted frames by changing the resolution of the motion field.

Paper Details

Date Published: 16 September 1994
PDF: 12 pages
Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); doi: 10.1117/12.185893
Show Author Affiliations
Navid Haddadi, Univ. of Southern California (United States)
C.-C. Jay Kuo, Univ. of Southern California (United States)


Published in SPIE Proceedings Vol. 2308:
Visual Communications and Image Processing '94
Aggelos K. Katsaggelos, Editor(s)

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