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
Official URL: http://dx.doi.org/10.1364/OE.17.011457
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.
Repository Staff Only: item control page