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Proceedings Paper

Plastic landmine detection using time-frequency analysis for forward-looking ground-penetrating radar
Author(s): Yijun Sun; Jian Li
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Paper Abstract

We use the time-frequency analysis techniques for buried plastic landmine detection with a forward-looking Ground Penetrating Radar (GPR) system. Several time-frequency distributions are considered to characterize and interpret the scattering phenomena of both targets and clutter. An ambiguity function based detector is also proposed, which employs principal component analysis for data dimensionality reduction and linear discriminant analysis for feature selection. Experimental results based on the SRI (Stanford Research Institute) experimentally measured forward-looking GPR data are presented, showing a significant detection performance improvement over the conventional detector.

Paper Details

Date Published: 11 September 2003
PDF: 12 pages
Proc. SPIE 5089, Detection and Remediation Technologies for Mines and Minelike Targets VIII, (11 September 2003); doi: 10.1117/12.484903
Show Author Affiliations
Yijun Sun, Univ. of Florida (United States)
Jian Li, Univ. of Florida (United States)


Published in SPIE Proceedings Vol. 5089:
Detection and Remediation Technologies for Mines and Minelike Targets VIII
Russell S. Harmon; John H. Holloway; J. T. Broach, Editor(s)

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