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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.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-01655698
Contributor : Denis Lebrun <>
Submitted on : Tuesday, December 5, 2017 - 10:20:20 AM
Last modification on : Tuesday, October 6, 2020 - 4:28:06 PM

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COMUE-NORMANDIE | CNRS | CORIA | INSA-ROUEN | UNIROUEN | UNILEHAVRE | INSA-GROUPE | LOMC

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L. Ouldarbi, M. Talbi, S. Coetmellec, D. Lebrun, G. Gréhan, et al.. 3D-shape recognition and size measurement of irregular rough particles using multi-views interferometric out-of-focus imaging. Applied optics, Optical Society of America, 2016, 55 (32), ⟨10.1364/AO.55.009154⟩. ⟨hal-01655698⟩

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