Inverse Problems · 2002 · 18 citations · 30 references
EngineeringImage AnalysisData ScienceSystems EngineeringImaging RadarRadar Signal ProcessingComputational ElectromagneticsBuried Land MinesLand MinesAutomatic Target RecognitionSynthetic Aperture RadarComputer EngineeringInverse ProblemsRadar ApplicationSignal ProcessingRadarRemote SensingRadar Image ProcessingBomb Damage AssessmentBayesian ProcessingForward Models
Advanced electromagnetic modelling tools are discussed, focused on sensing surface and buried land mines and unexploded ordnance, situated in a realistic soil environment. The results from these forward models are used to process scattered-field data, for target detection and identification. We address sensors directed toward the wide-area-search problem, for which one is interested in detecting a former mine field or bombing range. For this problem class we process data measured from an actual airborne radar system. Signal-processing algorithms applied include Bayesian processing and a physics-based hidden Markov model.
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An Algorithm for Vector Quantizer Design
Y. Linde, A. Buzo, Robert M. Gray · IEEE Transactions on Communications · 1980 · 7.2K citations