Detection of 3D objects using Eigen analysis

Clayton V. Stewart; Sherman Karp; Victor J. Larson

doi:10.1117/12.172514

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1 February 1994 Detection of 3D objects using eigenanalysis

Clayton V. Stewart; Sherman Karp; Victor J. Larson

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Proceedings Volume 2093, Substance Identification Analytics; (1994) https://doi.org/10.1117/12.172514
Event: Substance Identification Technologies, 1993, Innsbruck, Austria

Abstract

This paper presents a new semi-coherent quadratic eigenimage based technique for detecting stationary targets in SAR data. The new detector is different from previous work because it models the SAR signal as a multi-pixel, multi-band complex random signal with unknown spatial position and orientation. The new proposed detector handles the unknown orientation by modeling each target with a set of angle subclasses. The proposed detector has reduced complexity by using reduced rank techniques.

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Clayton V. Stewart, Sherman Karp, and Victor J. Larson "Detection of 3D objects using eigenanalysis", Proc. SPIE 2093, Substance Identification Analytics, (1 February 1994); https://doi.org/10.1117/12.172514

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