Examining IFOV error and demodulation strategies for infrared microgrid polarimeter imagery

Bradley M. Ratliff; J. Scott Tyo; Charles F. LaCasse; Wiley T. Black

doi:10.1117/12.823846

24 August 2009 Examining IFOV error and demodulation strategies for infrared microgrid polarimeter imagery

Bradley M. Ratliff, J. Scott Tyo, Charles F. LaCasse, Wiley T. Black

Proceedings Volume 7461, Polarization Science and Remote Sensing IV; 74610H (2009) https://doi.org/10.1117/12.823846
Event: SPIE Optical Engineering + Applications, 2009, San Diego, California, United States

Abstract

For the past several years we have been working on strategies to mitigate the effects of IFOV errors on LWIR microgrid polarimeters. In this paper we present a detailed, theoretical analysis of the source of IFOV error in the frequency domain, and show a frequency domain strategy to mitigate those effects.

Citation Download Citation

Bradley M. Ratliff, J. Scott Tyo, Charles F. LaCasse, and Wiley T. Black "Examining IFOV error and demodulation strategies for infrared microgrid polarimeter imagery", Proc. SPIE 7461, Polarization Science and Remote Sensing IV, 74610H (24 August 2009); https://doi.org/10.1117/12.823846

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