Spectral Calibration of VNIR Hyperspectral Imager

Autor:	Arunaditya Sahay, Maneesh Pawar, Kanchan Chandra, H. P. S. Panwar
Rok vydání:	2021
Předmět:	Spectral signature Calibration (statistics) Astrophysics::Instrumentation and Methods for Astrophysics Hyperspectral imaging Spectral bands VNIR law.invention Spectroradiometer law Computer Science::Computer Vision and Pattern Recognition Radiometric calibration Geology Remote sensing Monochromator
Zdroj:	Springer Proceedings in Physics ISBN: 9789811592584
DOI:	10.1007/978-981-15-9259-1_106
Popis:	Hyperspectral imaging sensors generates images of a scene in contiguous spectral bands. This additional spectral information along with reflectance generates a unique and distinctive spectral signature of targets. For generating a meaningful hyperspectral imaging data, accurate spectral and radiometric calibration is required prior to data usage. This paper presents a laboratory based spectral calibration method using a monochromator and a calibrated spectroradiometer.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::24909ad011af588ae39ef62fd24739b0 https://doi.org/10.1007/978-981-15-9259-1_106 Zobrazit plný text záznamu