Measurement of characteristics and assessment of the capabilities of cameras with ultra-wide angle optics


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Abstract

The article is devoted to the issue of measuring the angular resolution characteristics and the modulation transmission function of panoramic video cameras, which determine the information content of the entire television system. A technique for assessing the potential capabilities of panoramic TV cameras in terms of object detection and recognition is considered. The found characteristics make it possible to calculate the permissible distance to the objects of interest if the linear dimensions of these objects are known.

About the authors

O.L. Kulyas 

Povolzhskiy State University of Telecommunications and Informatics

Author for correspondence.
Email: oleg.l.kulyas@gmail.com

A.S. Loshkaryov 

Povolzhskiy State University of Telecommunications and Informatics

Email: lozhkarev-as@mail.ru

P.A. Nazarenko 

Povolzhskiy State University of Telecommunications and Informatics

Email: saod@yandex.ru

K.A. Nikitin 

Povolzhskiy State University of Telecommunications and Informatics

Email: forbsd@list.ru

References

  1. Thibault S. et al. Enhanced optical design by distortion control. Proc. of SPIE, 2005, vol. 5962, p. 596211. DOI: https://doi.org/10.1117/12.625151.Volosov D.S. Photographic Optics. The Theory, Principles Of Design, Optical Characteristics. Moscow: Iskusstvo, 1978, 543 p. [In Russian].A Flexible Architecture for Fisheye Correction in Automotive Rear-View Cameras. Altera Corporation. URL: https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/wp/wp-01073-flexible-architecture-fisheye-correction-automotive-rear-view-cameras.pdf (access date: 13.01.2020).Kreopalova G.V., Purjaev D.T. Research and Control Optical Systems. Moscow: Mashinostroenie, 1978, 224 p. (In Russ.)Vendrovskij K.V., Vejtsman A.I. Photographic Strukturometriya. Moscow: Iskusstvo, 1982, 270 p. (In Russ.)Frizer H. The Photographic Recording of Information. Moscow: Mir, 1978, 672 p. (In Russ.)Kirillovskij V.K., Tochilina T.V. Research Methods and Control the Quality of Optical Systems: educ. book. Saint Petersburg: NIU ITMO, 2012, 125 p. (In Russ.)Understanding Image Sharpness. Part 5: Lens Testing by Norman Koren. URL: https://web.archive.org/web/20081205053018/http://www.normankoren.com/Tutorials/MTF5.html (access date: 15.02.2020).Kuljas M.O., Kuljas O.L., Nikitin K.A. Using the estimates for the noise field frequency contrasting characteristics of television systems. Physics of Wave Processes and Radio Systems, 2008, vol. 11, no. 4, pp. 53–59. (In Russ.)ISO 12233:2000. Photography – Electronic still picture cameras – Resolution measurements. URL: https://www.iso.org/obp/ui/#iso:std:iso:12233:ed-1:v1:en (access date: 15.02.2020).Burns P.D. Slanted-edge MTF for digital camera and scanner analysis. Proc. PICS Conf., IS&T, 2000, pp. 135–138.Poulin-Girard A.-S. et al. Dedicated testing setup for panoramic lenses. Proc. of SPIE, 2010, vol. 7786, pp. 7786W. DOI: https://doi.org/10.1117/12.859909.

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Copyright (c) 2020 Kulyas  O., Loshkaryov  A., Nazarenko  P., Nikitin  K.

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