An algorithm for detecting irregularities in images of material surfaces in the digital image correlation method

V. V. Titkov, S. V. Panin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper is devoted to solving the problem of excluding areas of irregularities in material surface images. To solve this problem, we propose an algorithm for automatic mask construction with identifying the areas with material. areas without material, and crack areas; this combines image processing methods (pattern search, threshold flood filling. boundary search) with crack detection algorithms. It is demonstrated that this algorithm is applicable to experimental images with a large number of frames in a senes.

Original languageEnglish
Title of host publicationMechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2020
Subtitle of host publicationProceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures
EditorsEduard Gorkunov, Victor E. Panin, Hans Irschik
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440579
DOIs
Publication statusPublished - 17 Dec 2020
Event14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2020 - Ekaterinburg, Russian Federation
Duration: 9 Nov 202013 Nov 2020

Publication series

NameAIP Conference Proceedings
Volume2315
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2020
CountryRussian Federation
CityEkaterinburg
Period9.11.2013.11.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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