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Hyperspectral Imager Characterization and Calibration

Published

Author(s)

John T. Woodward IV, Steven W. Brown, Allan W. Smith, Keith R. Lykke

Abstract

Current radiometric calibration standards, specifically blackbody and lamp-based optical radiation sources, produce spatially, spectrally, and temporally simple scenes. Hyperspectral imaging instruments, which in-practice view spatially, spectrally, and temporally complex scenes, would benefit from advanced radiometric artifacts that more closely resemble scenes the sensor will ultimately view. Techniques and artifacts that advance sensor characterization and algorithms that reduce the impact of scattered light on sensor performance are presented in this work. Example applications of the new technologies and algorithms on remote sensing hyperspectral imaging instruments are presented.
Conference Dates
July 12-17, 2009
Conference Location
Cape Town
Conference Title
2009 IEEE Internation Geoscience and Remote Sensing Symposium

Keywords

Calibration, Hyperspectral Imaging, Image Generation, Radiometry

Citation

Woodward, J. , Brown, S. , Smith, A. and Lykke, K. (2009), Hyperspectral Imager Characterization and Calibration, 2009 IEEE Internation Geoscience and Remote Sensing Symposium, Cape Town, -1, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903023 (Accessed May 22, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 1, 2009, Updated February 19, 2017