ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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3
Issue
vol 60 / MARCH, 2017
Article
UDC 551.463.5:535.31

AN ACCOUNT FOR FLUCTUATION CHARACTERISTICS OF BACKGROUND RADIATION FROM NEAR-HORIZON SEA AREA IN ALGORITHMS OF SIGNAL PROCESSING FOR INFRARED INSTRUMENTS

Y. I. Belousov
Central Scientific Research Institute ”Kometa”, Scientific Design Center of Optoelectronic Surveillance Systems, St. Petersburg; Deputy Director


D. V. Ivanov
Central Scientific Research Institute ”Kometa”, Scientific Design Center of Optoelectronic Surveillance Systems; Senior Scientist


Abstract. Dependence is investigated of distribution law for fluctuations of IR signal from near-horizon area of the sea on observation conditions and optical system parameters. The results are applied to development of automated signal processing in optoelectronic systems. Recommendations are formulated on selection of methods for processing algorithm adaptation to current observation conditions.
Keywords: image processing, electro-optical systems, phonotarget models.