Use of polarimetric imaging of emissive objects

A Zanzouri Kechiche; Olivier Aubreton; Alexandre Mathieu; Christophe Stolz

doi:10.1117/12.2266940

Communication dans un congrès

Use of polarimetric imaging of emissive objects

A Zanzouri Kechiche ^{1, *} Olivier Aubreton ^{1, *} Alexandre Mathieu ^{2, *} Christophe Stolz ^{1, *}

* Auteur correspondant

1 Le2i - Laboratoire Electronique, Informatique et Image [UMR6306]

2 LICB - Laboratoire Interdisciplinaire Carnot de Bourgogne

Abstract : This paper describes the use of polarization information to estimate the shape of emissive objects in the field of non-conventional imaging techniques for 3D digitization. Using "Shape from Polarization" method which is applied in the far infrared for transparent object and in the near infrared for the molten metal. Our study shows that by studying the state of polarization of the emitted radiation from the object, normal of the surface can be determined and subsequently the 3D shape.

Keywords : Emissivity transparent object weld pool Stokes parameters shape measurement Surface Orientations Transparent Objects Polarization

Type de document :

Communication dans un congrès

Domaine :

Informatique [cs] / Intelligence artificielle [cs.AI]

Physique [physics] / Physique [physics]

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

Liste complète des métadonnées

https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01564750
Contributeur : Le2i - Université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : mercredi 19 juillet 2017 - 10:41:04
Dernière modification le : mercredi 3 novembre 2021 - 08:50:27

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