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Proceedings Paper

Low-complexity field-based processing for high-quality video compression
Author(s): Ashok K. Rao; K. Yang; Sanjai Bhargava; Kou-Hu Tzou
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Paper Abstract

A motion estimation/compensation scheme which is very effective for interlaced sequences with fast motion is presented. This field-based processing technique is MPEG-2 compliant and has lower memory and processing requirements than those of the standard bi-directional frame-based approach. For effective compression of different video sources, a novel temporal processing architecture is described which can switch in real-time between different MPEG-2 compliant field/frame processing modes.

Paper Details

Date Published: 22 October 1993
PDF: 7 pages
Proc. SPIE 2094, Visual Communications and Image Processing '93, (22 October 1993); doi: 10.1117/12.157963
Show Author Affiliations
Ashok K. Rao, COMSAT Labs. (United States)
K. Yang, COMSAT Labs. (United States)
Sanjai Bhargava, COMSAT Labs. (United States)
Kou-Hu Tzou, COMSAT Labs. (United States)

Published in SPIE Proceedings Vol. 2094:
Visual Communications and Image Processing '93
Barry G. Haskell; Hsueh-Ming Hang, Editor(s)

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