title   
  

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

Eren, Gönen and Aubreton, Olivier and Meriaudeau, Fabrice and Secades, L. A. Sanchez and Fofi, David and Naskali, A. Teoman and Truchetet, Frederic and Erçil, Aytül (2009) Scanning from heating: 3D shape estimation of transparent objects from local surface heating. Optics Express, 17 (14). pp. 11457-11468. ISSN 1094-4087

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Official URL: http://dx.doi.org/10.1364/OE.17.011457

Abstract

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.

Item Type:Article
Subjects:T Technology > T Technology (General)
ID Code:12898
Deposited By:Aytül Erçil
Deposited On:23 Nov 2009 22:37
Last Modified:25 May 2011 14:07

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