1 August 2002 Exploiting azimuthal variance of scatterers for multiple-look SAR recognition
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Abstract
The focus of this paper is optimizing the recognition of vehicles in Synthetic Aperture Radar (SAR) imagery using multiple SAR recognizers at different look angles. The variance of SAR scattering center locations with target azimuth leads to recognition system results at different azimuths that are independent, even for small azimuth deltas. Extensive experimental recognition results are presented in terms of receiver operating characteristic (ROC) curves to show the effects of multiple look angles on recognition performance for MSTAR vehicle targets with configuration variants, articulation, and occlusion.
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Bir Bhanu, Bir Bhanu, Grinnell Jones, Grinnell Jones, } "Exploiting azimuthal variance of scatterers for multiple-look SAR recognition", Proc. SPIE 4727, Algorithms for Synthetic Aperture Radar Imagery IX, (1 August 2002); doi: 10.1117/12.478686; https://doi.org/10.1117/12.478686
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