The Calibration Process and Setting of Image Brightness to Achieve Optimum Strain Measurement Accuracy Using Stereo-Camera Digital Image Correlation

Combining the drilling method with the digital image correlation (DIC) method is becoming more common to speed up the measurement and evaluate the strains relieved at several locations. However, to obtain the most accurate results, it is necessary to be aware of the influence of possible aspects tha...

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Bibliographic Details

Published in:	Applied sciences Vol. 13; no. 17; p. 9512
Main Authors:	Hagara, Martin, Huňady, Róbert, Lengvarský, Pavol, Vocetka, Michal, Palička, Peter
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01-09-2023
Subjects:	Accuracy Algorithms Calibration calibration parameters Cameras digital image correlation image brightness Influence Residual stress Software strain/stress analysis Stress analysis stress concentrator Germany
Online Access:	Get full text
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