TY - GEN
T1 - What good is SWIR? Passive day comparison of VIS, NIR, and SWIR
AU - Driggers, Ronald G.
AU - Hodgkin, Van
AU - Vollmerhausen, Richard
PY - 2013
Y1 - 2013
N2 - This paper is the first of three papers associated with the military benefits of SWIR imaging. This paper describes the benefits associated with passive daytime operations with comparisons of SWIR, NIR, and VIS bands and sensors. This paper includes quantitative findings from previously published papers, analysis of open source data, summaries of various expert analyses, and calculations of notional system performance. We did not accept anecdotal findings as acceptable benefits. Topics include haze and fog penetration, atmospheric transmission, cloud and smoke penetration, target and background contrasts, spectral discrimination, turbulence degradation, and long range target identification. The second and third papers will address passive night imaging and active night imaging.
AB - This paper is the first of three papers associated with the military benefits of SWIR imaging. This paper describes the benefits associated with passive daytime operations with comparisons of SWIR, NIR, and VIS bands and sensors. This paper includes quantitative findings from previously published papers, analysis of open source data, summaries of various expert analyses, and calculations of notional system performance. We did not accept anecdotal findings as acceptable benefits. Topics include haze and fog penetration, atmospheric transmission, cloud and smoke penetration, target and background contrasts, spectral discrimination, turbulence degradation, and long range target identification. The second and third papers will address passive night imaging and active night imaging.
KW - Infrared detectors
KW - Infrared system performance
UR - http://www.scopus.com/inward/record.url?scp=84880764229&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880764229&partnerID=8YFLogxK
U2 - 10.1117/12.2016467
DO - 10.1117/12.2016467
M3 - Conference contribution
AN - SCOPUS:84880764229
SN - 9780819494979
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Infrared Imaging Systems
T2 - Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XXIV
Y2 - 30 April 2013 through 2 May 2013
ER -