Use of polarimetric imaging of emissive objects

被引：0

作者：

Kechiche, A. Zanzouri ^{[1
]}

Aubreton, O. ^{[1
]}

Mathieu, A. ^{[2
]}

Stolz, C. ^{[1
]}

机构：

[1] Univ Bourgogne Franche Comte, CNRS, Lab Le2i, FRE 2005,UMR 6306, F-21000 Dijon, France

[2] Univ Bourgogne Franche Comte, CNRS, Lab ICB, UMR 6303, F-71200 Le Creusot, France

来源：

THIRTEENTH INTERNATIONAL CONFERENCE ON QUALITY CONTROL BY ARTIFICIAL VISION 2017 | 2017年 / 10338卷

关键词：

Emissivity; transparent object; weld pool; Stokes parameters; shape measurement; SURFACE ORIENTATIONS; TRANSPARENT OBJECTS; POLARIZATION;

D O I：

10.1117/12.2266940

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

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.

引用

页数：7

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