Resistor array infrared projector nonuniformity correction: search for performance improvement

Robert A. Joyce; Leszek Swierkowski; Owen M. Williams

doi:10.1117/12.663172

16 May 2006 Resistor array infrared projector nonuniformity correction: search for performance improvement

Robert A. Joyce, Leszek Swierkowski, Owen M. Williams

Proceedings Volume 6208, Technologies for Synthetic Environments: Hardware-in-the-Loop Testing XI; 62081A (2006) https://doi.org/10.1117/12.663172
Event: Defense and Security Symposium, 2006, Orlando (Kissimmee), Florida, United States

Abstract

Results from sparse grid and flood nonuniformity correction (NUC) obtained using the DSTO Primary Infrared Scene Projection at 1:1 mapping ratio are reported. Residual nonuniformities in the 0.5-1.0% range are currently being achieved, the flood results equating to noise equivalent temperature differences in the 50-100mK range within the low drive thermal imager and FLIR simulation region. The NUC techniques and results are discussed in the light of both their present applicability and scope for further improvement.

Citation Download Citation

Robert A. Joyce, Leszek Swierkowski, and Owen M. Williams "Resistor array infrared projector nonuniformity correction: search for performance improvement", Proc. SPIE 6208, Technologies for Synthetic Environments: Hardware-in-the-Loop Testing XI, 62081A (16 May 2006); https://doi.org/10.1117/12.663172

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