10.14489/td.2014.011.pp.044-047

2014, 11 November

DOI: 10.14489/td.2014.011.pp.044-047

Dashinimaeva E.Z., Vlasov V.V., Evtushenko G.S., Trigub M.V.
LASER MONITOR FOR NON-DESTRUCTIVE TESTING AND DIAGNOSTICS
(pp. 44-47)

Abstract. The paper describes the algorithm for calculating the object movements using its images obtained by laser monitor. Methods of reducing the displacement calculation error using software and hardware techniques were suggested. Programs implemented in MATLAB and ImageJ were developed by the proposed algorithm. The test object visualization (the Goryaev’s camera) was performed to verify the algorithm. The error of displacement determination does not exceed 1 % on condition that the object and the optical circuit elements are placed in alignment.

Keywords: аctive optical system, laser monitor, frame-by-frame registration, image processing, visual optical testing.

+ - About the Authors Click to collapse

E. Z. Dashinimaeva, V. V. Vlasov, G. S. Evtushenko
Tomsk Polytechnic University, Tomsk, Russia

M. V. Trigub
Tomsk Polytechnic University, V. E. Zuev Institute of Atmospheric Optics RB RAS, Tomsk, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

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DOI: 10.14489/td.2014.011.pp.044-047

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