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BI-DIRECTIONAL REFLECTANCE PATTERN OF PEARL MILLET CROP (PENNISETUM GLAUCUM (L.), CV. P-383) USING GROUND REMOTE SENSING
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Author(s):
KISHAN SINGH RAWAT, VINAY KUMAR SEHGAL, ANIL KUMAR MISHRA
Vol - 4, Issue- 1 ,
Page(s) : 341 - 349
(2013 )
DOI : https://doi.org/10.32804/IRJMST
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Abstract
Bi-directional Reflectance Distribution (BRD) pattern of crops present a challenge in un-derstanding remote sensing signals acquired with various solar and view geometries. Much research is needed to improve our ability to model the BRD for retrieving the surface information using measurements at a few angles. The geometric-optical bidirectional reflectance model presented in this paper considers three-dimensional (or three scales) of canopy architecture: crop groups and pearl millet crop canopy. All these scales of canopy architecture are shown to have effects on the directional distribution of the reflected radiance from crop canopy.
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