Open AccessModeling of image formation with a space-borne Offner hyperspectrometer
Author(s) -
A. A. Rastorguev,
С. И. Харитонов,
Nikolay L. Kazanskiy
Publication year - 2020
Publication title -
kompʹûternaâ optika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.491
H-Index - 29
eISSN - 2412-6179
pISSN - 0134-2452
DOI - 10.18287/2412-6179-co-644
Subject(s) - hyperspectral imaging , image (mathematics) , image formation , computer science , image resolution , resolution (logic) , space (punctuation) , artificial intelligence , computer vision , operating system
In this paper, we developed a mathematical model of image formation that allows a predictive hyperspectral image to be generated. The model takes into account the formation of an optical image using a matrix photodetector. The paper presents a numerical modeling of hyperspectral image formation and gives estimates of spatial and spectral resolution, as well as analyzing the adequacy of the results.