Open AccessGeometric correction model for dual sensor pushbroom aerial camera
Author(s) -
Donna Monica,
Ahmad Maryanto,
Wismu Sunarmodo,
Nugroho Widijatmiko
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/500/1/012058
Subject(s) - computer vision , photogrammetry , computer science , coordinate system , artificial intelligence , geometric modeling , dual (grammatical number) , image sensor , geometric transformation , geometric shape , remote sensing , image (mathematics) , geometry , mathematics , geography , art , literature
Geometric correction is necessary in photogrammetry and remote sensing to avoid geometric distortions and establish relationship between image coordinate and its corresponding ground coordinate. Rigorous sensor model is one of the methods which considered the most precise and accurate for geometric correction. However, as rigorous sensor model contains many equations that depend on the actual physical properties of the sensor, the model is specialized for each sensor. In this paper, we modified a rigorous sensor model of geometric correction for pushbroom imager into geometric correction model for dual sensor pushbroom imager. The result shows that a model has been successfully obtained and can be used to geometrically correct coordinates of dual sensor pushbroom imagery.