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30 May 2022 Integrated, fiber image guide based snapshot spectrometer for environmental imaging
Christopher Flynn, Razvan I. Stoian, Brock Weers, John E. Mullet, Alex Thomasson, David Alexander, Tomasz S. Tkaczyk
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Proceedings Volume 12114, Autonomous Air and Ground Sensing Systems for Agricultural Optimization and Phenotyping VII; 121140N (2022) https://doi.org/10.1117/12.2624963
Event: SPIE Defense + Commercial Sensing, 2022, Orlando, Florida, United States
Abstract
We have developed a field ready, fiber based snapshot imaging spectrometer for environmental monitoring and smart farming. The snapshot nature of the system enables monitoring of dynamic scenes without artifacts and portable, ruggedized opto-mechanics allows imaging from an airborne platform. We present hyperspectral imaging results of water stress observations in a laboratory experiment, field observation of sorghum under different growth conditions, and from an engineering flight.
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Christopher Flynn, Razvan I. Stoian, Brock Weers, John E. Mullet, Alex Thomasson, David Alexander, and Tomasz S. Tkaczyk "Integrated, fiber image guide based snapshot spectrometer for environmental imaging", Proc. SPIE 12114, Autonomous Air and Ground Sensing Systems for Agricultural Optimization and Phenotyping VII, 121140N (30 May 2022); https://doi.org/10.1117/12.2624963
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KEYWORDS
Spectroscopy
Environmental monitoring
Image restoration
Imaging systems
Multichannel imaging systems
Optomechanical design
Remote sensing
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