ND-space: normalized difference mapping for vineyards

William Philpot; Kaitlin Gold; Fernando Romero Galvan

doi:10.1364/HISE.2021.HW6A.6

OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES)
OSA Technical Digest (Optica Publishing Group, 2021),
paper HW6A.6
•https://doi.org/10.1364/HISE.2021.HW6A.6

ND-space: normalized difference mapping for vineyards

William Philpot, Kaitlin Gold, and Fernando Romero Galvan

Hyperspectral Imaging and Sounding of the Environment 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-90-3

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Terrestrial Remote Sensing (HW6A)

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W. Philpot, K. Gold, and F. R. Galvan, "ND-space: normalized difference mapping for vineyards," in OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES), S. Buckley, F. Vanier, S. Shi, K. Walker, I. Coddington, S. Paine, K. Lok Chan, W. Moses, S. Qian, P. Pellegrino, F. Vollmer, G. , J. Jágerská, R. Menzies, L. Emmenegger, and J. Westberg, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper HW6A.6.

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Abstract

Identification of materials based on spectral reflectance is complicated by independent variations in reflectance magnitude. A 2-dimensional normalized difference space improves discrimination among bare soils and partial vegetation cover in vineyards.

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