3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging

L. Ouldarbi; M. Talbi; S. Coetmellec; D. Lebrun; G. Gréhan; G. Perret; M. Brunel

3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging

L. Ouldarbi ¹ M. Talbi ¹ S. Coetmellec ¹ D. Lebrun ¹ G. Gréhan ¹ G. Perret ² M. Brunel ¹

1 CORIA - Complexe de recherche interprofessionnel en aérothermochimie

2 LOMC - Laboratoire Ondes et Milieux Complexes

Abstract : We realize simplified-tomography experiments on irregular rough particles using interferometric out-of-focus imaging. Using two angles of view, we determine the global 3D-shape, the dimensions, and the 3D-orientation of irregular rough particles whose morphologies belong to families such as sticks, plates, and crosses.

Type de document :

Article dans une revue

Domaine :

Sciences de l'ingénieur [physics] / Optique / photonique

Liste complète des métadonnées

https://hal-normandie-univ.archives-ouvertes.fr/hal-01655698
Contributeur : Denis Lebrun <>
Soumis le : mardi 5 décembre 2017 - 10:20:20
Dernière modification le : mardi 9 juillet 2019 - 11:30:02

3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging

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3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging

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