Speckle pattern processing by digital image correlation

Fedor Gubarev, Lin Li, Miron Klenovskii, Anatoliy Glotov

Research School of Chemistry & Applied Biomedical Sciences

Research output: Contribution to journal › Conference article

Abstract

Testing the method of speckle pattern processing based on the digital image correlation is carried out in the current work. Three the most widely used formulas of the correlation coefficient are tested. To determine the accuracy of the speckle pattern processing, test speckle patterns with known displacement are used. The optimal size of a speckle pattern template used for determination of correlation and corresponding the speckle pattern displacement is also considered in the work.

Original language	English
Article number	04003
Journal	MATEC Web of Conferences
Volume	48
DOIs	https://doi.org/10.1051/matecconf/20164804003
Publication status	Published - 4 Apr 2016
Event	4th Russian Forum for Young Scientists with International Participation "Space Engineering" 2016 - Tomsk, Russian Federation Duration: 12 Apr 2016 → 14 Apr 2016

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ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Engineering(all)

Cite this

Gubarev, F., Li, L., Klenovskii, M., & Glotov, A. (2016). Speckle pattern processing by digital image correlation. MATEC Web of Conferences, 48, [04003]. https://doi.org/10.1051/matecconf/20164804003

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Access to Document

10.1051/matecconf/20164804003