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Proceedings Paper

Chords in wavelet projection transform space applied to aspect invariant pattern recognition
Author(s): Joseph P. Garcia; Harold H. Szu
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Paper Abstract

We describe a local projection transform that uses the discrete and continuous wavelet transforms to represent edge features over multiple scales. High order aspect invariant features are generated from chords in the transform space. A novel noise coding technique binds these features into a coherent pattern. This approach permits a reduction of the dimensionality of the information giving rise to lower processing requirements and thus permitting implementation of automatic target recognition (ATR) on conventional computer architectures.

Paper Details

Date Published: 22 March 1996
PDF: 12 pages
Proc. SPIE 2762, Wavelet Applications III, (22 March 1996); doi: 10.1117/12.235995
Show Author Affiliations
Joseph P. Garcia, Naval Surface Warfare Ctr. (United States)
Harold H. Szu, Naval Surface Warfare Ctr. (United States)


Published in SPIE Proceedings Vol. 2762:
Wavelet Applications III
Harold H. Szu, Editor(s)

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