A 3D Scanner for Transparent Glass

  • Authors:
  • Gonen Eren;Olivier Aubreton;Fabrice Meriaudeau;L. A. Sanchez Secades;David Fofi;A. Teoman Naskali;Frederic Truchetet;Aytul Ercil

  • Affiliations:
  • Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000 and VPA Laboratory, Sabanci University, Orhanli-Tuzla, Turkey 34956;Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000;Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000;Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000;Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000;VPA Laboratory, Sabanci University, Orhanli-Tuzla, Turkey 34956;Le2i Laboratory CNRS UMR 5158, University of Burgundy, Esplanade Erasme, France 21000;VPA Laboratory, Sabanci University, Orhanli-Tuzla, Turkey 34956

  • Venue:
  • ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
  • Year:
  • 2009

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Abstract

Many practical tasks in industry, such as automatic inspection or robot vision, often require the scanning of three-dimensional shapes by use of non-contact techniques. However, few methods have been proposed to measure three-dimensional shapes of transparent objects because of the difficulty of dealing with transparency and specularity of the surface. This paper presents a 3D scanner for transparent glass objects based on Scanning From Heating (SFH), a new method that makes use of local surface heating and thermal imaging.