| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 735176 | Optics and Lasers in Engineering | 2010 | 5 Pages |
Abstract
In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns. With these images, various parameters are treated in order to determine their impact on the measurement error. These parameters are related to the type of deformation imposed on the speckle, the speckle itself (encoding of the image and image saturation) or the software (subset size).
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Authors
M. Fazzini, S. Mistou, O. Dalverny, L. Robert,