Hardware Acceleration of Non-Uniformity Correction for High-Performance Real-Time Infrared LED Scene Projectors

A novel approach to correcting forintensity non-uniformity in the InfraRed LightEmitting Diodes (IRLEDs) is described that achieveshigh performance without requiring a model oftemperature levels present. An off-the-shelf graphicalprocessing unit (GPU) is used in order to computethe needed correction...

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Bibliographic Details
Main Authors: Browning,Tyler, Volz,Jeffrey, Waite,Nicholas, McGee,Rodney, Kiamilev,Fouad
Format: Report
Language:English
Online Access:Request full text
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Summary:A novel approach to correcting forintensity non-uniformity in the InfraRed LightEmitting Diodes (IRLEDs) is described that achieveshigh performance without requiring a model oftemperature levels present. An off-the-shelf graphicalprocessing unit (GPU) is used in order to computethe needed corrections before running the projectorin parallel. The performance of this method isevaluated using both real and simulated IR data. Government Microcircuit Applications and Critical Technology Conference (41st) (GOMACTech-16) , 14 Mar 2016, 17 Mar 2016, See also AD1023107.