Detection of 3D objects using Eigen analysis

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

doi:10.1117/12.172514

1 February 1994 Detection of 3D objects using eigenanalysis

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

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.

Citation Download Citation

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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