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Article Dans Une Revue Optics and Lasers in Engineering Année : 2009

3-D computer vision in experimental mechanics

Résumé

Optical methods that give displacement or strain fields are now widely used in experimental mechanics. Some of the methods can only measure in-plane displacements/strains on planar specimens and some of them can give both in-plane and out-of-plane displacement/strain fields on any kind of specimen (planar or not). In the present paper, the stereovision technique that uses two cameras to measure 3-D displacement/strain fields on any 3-D object is presented. Additionally, a quite inclusive list of references on applications of stereovision (and 3-D DIC) to experimental mechanics is given at the end of the paper. (C) 2007 Elsevier Ltd. All rights reserved.
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Dates et versions

hal-01644891 , version 1 (19-02-2018)

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Jean-José Orteu. 3-D computer vision in experimental mechanics. Optics and Lasers in Engineering, 2009, 47 (3-4, SI), p.282-291. ⟨10.1016/j.optlaseng.2007.11.009⟩. ⟨hal-01644891⟩
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