Energy resolution of dual-channel opto-electronic surveillance system

Igor G. Chyzh; Valentin G. Kolobrodov; Anatoly V. Molodyk; Volodymyr I. Mykytenko; Grygorij S. Tymchik; Ryszard Romaniuk; Piotr Kisała; Aliya Kalizhanova; Bakhyt Yeraliyeva

doi:10.1117/12.2580338

14 October 2020 Energy resolution of dual-channel opto-electronic surveillance system

Igor G. Chyzh, Valentin G. Kolobrodov, Anatoly V. Molodyk, Volodymyr I. Mykytenko, Grygorij S. Tymchik, Ryszard Romaniuk, Piotr Kisała, Aliya Kalizhanova, Bakhyt Yeraliyeva

Author Affiliations +

Proceedings Volume 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020; 115810K (2020) https://doi.org/10.1117/12.2580338
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 2020, Wilga, Poland

Abstract

Dual-channel opto-electronic surveillance systems which operate in visible and infrared spectrum ranges are widespread. Their analysis and design needs suitable tools. A simplified physics-mathematical model of a dual-channel optoelectronic surveillance system was developed to determine energy resolution of the system. Noise equivalent brightness difference and noise equivalent temperature difference were used to define the ability of television and thermal imaging systems to detect objects. As an example of applying the model an algorithm of spectral channel selection depending on the conditions of surveillance was developed.

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Igor G. Chyzh, Valentin G. Kolobrodov, Anatoly V. Molodyk, Volodymyr I. Mykytenko, Grygorij S. Tymchik, Ryszard Romaniuk, Piotr Kisała, Aliya Kalizhanova, and Bakhyt Yeraliyeva "Energy resolution of dual-channel opto-electronic surveillance system", Proc. SPIE 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 115810K (14 October 2020); https://doi.org/10.1117/12.2580338

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