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TRANSCRIPT
October 28, 2015 ADSA13 Workshop
Amit Ashok College of Optical Sciences
University of Arizona
Mark Neifeld (PI) Ali Bilgin
Eric Clarkson University of Arizona
Michael Gehm Duke University
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Controller
(TSI optimal
fusion, adaptation, estimation, decision)
AIT
Trace
EO/IR Video Sensing
Passenger Information
Prior Knowledge (signals and task)
Conventional X-Ray
Novel X-Ray Modalities
Side Information Tasks 2.3 and 2.4
Task 1.1
Task 1.2
Task 1.3
Tasks 1.4, 2.1, and 2.2
Thrust 1 – Application of Current TSI Tools Task 1.1 - Signal and Task Priors Task 1.2 - TSI Analysis and Design for Current Systems Task 1.3 - Application of TSI to new Modalities Task 1.4 - Exploration of Adaptive TSI Strategies
Thrust 2 – Extension of Current TSI Tools Task 2.1 - Game Theoretic Approaches Task 2.2 - Joint Detection and Estimation Task 2.3 - TSI Optimal Fusion from Heterogeneous Data Task 2.4 - TSI Optimal Measurements on Graphical Models
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Thrust 2 – Extension of Current TSI Tools (Ashok) Thrust 1 – Application of Current TSI Tools (Gehm)
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ObjectDatabase
MaterialDatabase
SystemDescription
SimulationDescription
StochasticBag
GeneratorSourceModule
Interaction Module
Detection Module
ForwardModel
EntropyCalculation
DesignExplorations
nera
Measurements
TSI
DesignParameters
ObjectDescription
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JCS = DCS(p(g, C), p(g) · p(C))
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DCSp(gT )
q(gC)
− log cos[∠(p, q)]
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Selected results
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Pe/PD/PFA and ROC Analysis
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Pe/PD/PFA and ROC Analysis
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Reduction in measurements with no loss of performance
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Pe/PD/PFA and ROC Analysis
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