Acquisition of multiband polarimetric imagery: calibration considerations

Michael J. Duggin; Richard S. Loe

doi:10.1117/12.406632

15 November 2000 Acquisition of multiband polarimetric imagery: calibration considerations

Michael J. Duggin, Richard S. Loe

Proceedings Volume 4133, Polarization Analysis, Measurement, and Remote Sensing III; (2000) https://doi.org/10.1117/12.406632
Event: International Symposium on Optical Science and Technology, 2000, San Diego, CA, United States

Abstract

There is evidence that polarimetric as well as intensity contrast differences in images are band-dependent. Some previous evidence is reviewed. We are currently fabricating and testing a hyperspectral imaging polarimeter to assess and to take advantage of subtle spectral detail in hyperspectral polarimetric images. This device uses a tunable liquid crystal filter and a 16-bit camera. New and varied calibration challenges have occurred and are discussed. We consider it important to present the problems as well as the successes.

Citation Download Citation

Michael J. Duggin and Richard S. Loe "Acquisition of multiband polarimetric imagery: calibration considerations", Proc. SPIE 4133, Polarization Analysis, Measurement, and Remote Sensing III, (15 November 2000); https://doi.org/10.1117/12.406632

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