Open AccessSpace Zonal Survey to Determine the Speed and Acceleration of Moving Objects
Author(s) -
A. I. Bocharnikov,
В. П. Коваленко,
А. В. Коваленко,
V. V. Tikhonychev,
A. V. Khudyakov
Publication year - 2021
Publication title -
raketno-kosmičeskoe priborostroenie i informacionnye sistemy
Language(s) - English
Resource type - Journals
eISSN - 2587-9057
pISSN - 2409-0239
DOI - 10.30894/issn2409-0239.2021.8.1.48.58
Subject(s) - acceleration , motion (physics) , panchromatic film , position (finance) , computer vision , multispectral image , computer science , space (punctuation) , artificial intelligence , feature (linguistics) , movement (music) , motion field , plane (geometry) , geodesy , physics , geology , mathematics , geometry , acoustics , classical mechanics , linguistics , philosophy , finance , economics , operating system
The paper considers a method for determining the motion parameters of moving objects based on the results of space zonal survey. A system of equations is proposed for determining the motion parameters under various conditions of motion of a moving object (on a plane, in three-dimensional space, and with a single and multiple observation). The speeds and accelerations of moving objects (vehicles, etc.) are determined by measuring the relative position of zonal images on complex materials of panchromatic and multispectral survey (pansharpening) taking into account the location of optoelectronic converters of spectral channels relative to each other in the target survey equipment. A feature for determining the direction of movement of moving objects using the colors of zonal images is formed. Algorithms for calculating the speed and acceleration for the case of rectilinear motion of objects are developed. The results of processing real images are presented.