Scanning from heating: 3D shape estimation of transparent objects from local surface heating

被引：67

作者：

Eren, Gonen ^{[1
,2
]}

Aubreton, Olivier ^{[1
]}

Meriaudeau, Fabrice ^{[1
]}

Secades, L. A. Sanchez ^{[1
]}

Fofi, David ^{[1
]}

Naskali, A. Teoman ^{[2
]}

Truchetet, Frederic ^{[1
]}

Ercil, Aytul ^{[2
]}

机构：

[1] Univ Burgundy, Lab Le2i, CNRS, UMR 5158, F-71200 Le Creusot, France

[2] Sabanci Univ, VPA Lab, TR-34956 Istanbul, Turkey

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 14期

关键词：

(100.2960) Image analysis; (100.6890) Three-dimensional image processing; (110.3080) Infrared imaging; (140.3470); Lasers; carbon dioxide; (160.2750) Glass and other amorphous materials; (330.7310) Vision;

D O I：

10.1364/OE.17.011457

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Today, with quality becoming increasingly important, each product requires three-dimensional in-line quality control. On the other hand, the 3D reconstruction of transparent objects is a very difficult problem in computer vision due to transparency and specularity of the surface. This paper proposes a new method, called Scanning From Heating (SFH), to determine the surface shape of transparent objects using laser surface heating and thermal imaging. Furthermore, the application to transparent glass is discussed and results on different surface shapes are presented. (c) 2009 Optical Society of America

引用

页码：11457 / 11468

页数：12

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