Ms. Margarita A. Shavrygina Profile

Margarita A. Shavrygina

at ITMO University

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Publications (2)

Proceedings Article | 27 April 2016 Paper

The model of the optical-electronic control system of vehicles location at level crossing

Ekaterina Verezhinskaia, Aleksei Gorbachev, Ivan Maruev, Margarita Shavrygina

Proceedings Volume 9889, 98891E (2016) https://doi.org/10.1117/12.2227403

KEYWORDS: Image registration, Imaging systems, Video, Cameras, Roads, Optical design, Control systems, Imaging systems, Signal detection, Metals, Photodetectors, Microcontrollers

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Proceedings Article | 27 April 2016 Paper

Optical-electronic system controlling the position of a railway track with the help of reference marks

Margarita Shavrygina, Igor Konyakhin, Aleksandr Timofeev, Ekaterina Verezhinskaia

Proceedings Volume 9889, 988916 (2016) https://doi.org/10.1117/12.2227611

KEYWORDS: Control systems, Optical tracking, Safety, Active optics, Imaging systems, Geodesy, Signal generators, Image processing, Signal processing, Photodetectors, Cameras, Calibration, Distance measurement, Error analysis, Motion measurement, Channel projecting optics, Light emitting diodes

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