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Semi-natural modelling in the analysis of the discriminatory characteristics of the image sensor with the exponential correlation function

Abstract

The actual problem is to check the conformity of mathematical models and physical devices that are built on them. The article on the example of designing of mathematical model of one channel of the visual-sensor of the robotic system, designed to fight forest fires, presented the method of analysis of the compliance of hypothetical and real discriminatory characteristics of the designed measuring device. For the mathematical description of the correlation function of the processed image to channel discriminator is adopted an exponential form, given in the literature. The parameter change - «constant of exponent» allows to describe a variety of image objects or images of the same object, but at different distances. Proposed methodic the semi-natural modelling with the use of specially designed SVE allows even at the design stage verify the correctness of the adopted hypothesis. This reduces financial costs and time solutions to complex problems in the design of video-sensor.

About the Authors

Vladimir Pavlovich Gerasimov
State Agrarian University
Russian Federation


Vladimir Danilovich Kovalyov
North Caucasus Federal University
Russian Federation


Sergey Vladimirovich Gerasimov
North Caucasus Federal University
Russian Federation


Alexander Yur'yevich Darzhanija
North Caucasus Federal University
Russian Federation


References

1. Герасимов В.П., Ковалёв В.Д., Закревский А.Б. Беспилотные летательные аппараты в борьбе с пожарами / Материалы Международной НПК «Актуальные проблемы безопасности жизнедеятельности и защиты населения и территорий в чрезвычайных ситуациях». Ставрополь: СК ГТУ, 2012, С. 95-98

2. Герасимов В.П., Ковалёв В.Д., Закревский А.Б. Информационные технологии в борьбе с пожарами с помощью беспилотных летательных аппаратов / Информационные системы и технологии как фактор развития экономики региона: Сб. материалов II Международной НПК. Ставрополь: Агрус, 2013, С. 21-25


Review

For citations:


Gerasimov V.P., Kovalyov V.D., Gerasimov S.V., Darzhanija A.Yu. Semi-natural modelling in the analysis of the discriminatory characteristics of the image sensor with the exponential correlation function. Science. Innovations. Technologies. 2016;(3):7-16. (In Russ.)

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ISSN 2308-4758 (Print)