VISUAL DETECTION OF DISTANT OBJECTS USING ELECTRONIC OPTICAL DEVICES AT IRREGULAR BACKGROUND LUMINANCE: VISUAL DETECTION OF DISTANT OBJECTS USING ELECTRONIC OPTICAL DEVICES AT IRREGULAR BACKGROUND LUMINANCE

Petar  Getzov; Stiliyan  Stoyanov; Anton  Antonov; Petar Boyanov

doi:10.46687/jsar.v10i1.199

Authors

Petar Getzov SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES
Stiliyan Stoyanov SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES
Anton Antonov Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria
Petar Boyanov Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

DOI:

https://doi.org/10.46687/jsar.v10i1.199

Keywords:

electronic optics, irregular background luminance

Abstract

This research refers to detection of distant objects by using electronic optical devices in conditions of spatial noise. Irregular luminance of the visual field worsens the observation and the visual conditions of objects in comparison to visual conditions at uniform background. Therefore there appears the necessity to evaluate this disturbance.

Author Biographies

Petar Getzov, SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES

SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES

Stiliyan Stoyanov, SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES

SPACE RESEARCH AND TECHNOLOGIES INSTITUTE – BULGARIAN ACADEMY OF SCIENCES

Anton Antonov, Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

Petar Boyanov, Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

https://orcid.org/0000-0003-3668-6713

References

Getzov, P. Space, Ecology, security. New Bulgarian University, 2002, 211 p.

Getzov, P., National Aerospace System for Earth Remote Sensing and its Applicability to Monitoring and Prevention of Natural Disasters. Academic Publishing House “Prof. Marin Drinov”, 2013, p.

Getzov, P., National Aerospace System for Earth Remote Sensing and its Applicability to Monitoring and Prevention of Natural Disasters. Doctoral thesis, SRTI – BAS, 2012, 258 p.

Stoyanov St., Applied Optics, Publishing House Faber, 2009, pp. 234.

Zhekov, Zh., Optical Systems for Monitoring Distant Objects, Kosntantin Preslavsky University Press, Shumen, 2007, p. 251.

VISUAL DETECTION OF DISTANT OBJECTS USING ELECTRONIC OPTICAL DEVICES AT IRREGULAR BACKGROUND LUMINANCE