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Experimental study of optical characteristics of a satellite-based Offner hyperspectrometer
Author(s): Nikolay L. Kazanskiy; A. A. Morozov; A. V. Nikonorov; M. V. Petrov; V. V. Podlipnov; R. V. Skidanov; V. A. Fursov
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Paper Abstract

A hyperspectrometer based on the Offner scheme was investigated. Spectral characteristics were studied and calibrated using a standard spectrometer. As a result of estimating the deviations of the spectra of the imaging hyperspectrometer and the reference spectrometer, calibration coefficients were obtained. The reflectance spectra of beets, onions and potatoes under natural solar illumination were experimentally obtained. Based on the analysis of hyperspectral imaging data, an analysis of the distribution of vegetative indices and, in particular, moisture content, was carried out. Analysis of histograms of moisture content index distribution was carried out.

Paper Details

Date Published: 6 June 2018
PDF: 9 pages
Proc. SPIE 10774, Optical Technologies in Telecommunications 2017, 1077411 (6 June 2018); doi: 10.1117/12.2318853
Show Author Affiliations
Nikolay L. Kazanskiy, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
A. A. Morozov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
A. V. Nikonorov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
M. V. Petrov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
V. V. Podlipnov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
R. V. Skidanov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
V. A. Fursov, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)


Published in SPIE Proceedings Vol. 10774:
Optical Technologies in Telecommunications 2017
Vladimir A. Andreev; Anton V. Bourdine; Vladimir A. Burdin; Oleg G. Morozov; Albert H. Sultanov, Editor(s)

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