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Proceedings Paper

Phase-conjugate optical preprocessing filter for small-target tracking
Author(s): Kenneth L. Block; Ernest E. Whitworth; Joseph E. Bergin
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Paper Abstract

A nonlinear optical filter which removes transient background clutter from tracked target images through adaptive velocity selection is presented. This pre-processing filter technique is proposed to enhance track maintenance for point source and small extended objects.

Paper Details

Date Published: 1 August 1991
PDF: 3 pages
Proc. SPIE 1481, Signal and Data Processing of Small Targets 1991, (1 August 1991); doi: 10.1117/12.45642
Show Author Affiliations
Kenneth L. Block, S. Systems Corp. (United States)
Ernest E. Whitworth, Phillips Lab. (United States)
Joseph E. Bergin, Phillips Lab. (United States)


Published in SPIE Proceedings Vol. 1481:
Signal and Data Processing of Small Targets 1991
Oliver E. Drummond, Editor(s)

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