Volume XLII-2
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2, 773–780, 2018
https://doi.org/10.5194/isprs-archives-XLII-2-773-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2, 773–780, 2018
https://doi.org/10.5194/isprs-archives-XLII-2-773-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

  30 May 2018

30 May 2018

MAPPING VIS AND UVL IMAGERY ON 3D GEOMETRY FOR NON-INVASIVE, NON-CONTACT ANALYSIS OF A VASE

E. Nocerino1,2,3, D. H. Rieke-Zapp4, E. Trinkl5, R. Rosenbauer6, E. M. Farella1, D. Morabito1, and F. Remondino1 E. Nocerino et al.
  • 13D Optical Metrology (3DOM) unit, Bruno Kessler Foundation (FBK), Trento, Italy
  • 2LSIS, I&M Team, Aix-Marseille Universite, Polytech Luminy, Marseille, France
  • 3Theoretical Physics, ETH Zurich, Zurich, Switzerland
  • 4Hexagon, Scanner Innovation Center, Meersburg, Germany
  • 5Institute of Archaeology, University of Graz, Graz, Austria
  • 6ALPA Capaul & Weber Ltd., Zurich, Switzerland

Keywords: Ultraviolet-induced luminescence, multispectral imaging, 3D modelling, non-invasive analysis, fringe projection, photogrammetry, dense matching, cultural heritage

Abstract. The paper presents an investigation about the combination of multispectral and 3D imaging aiming at the analysis of the condition and preservation of an ancient vase. Visible-reflected (VIS) and -induced luminescence (UVL) images are mapped to 3D models produced with image- and range-based 3D modelling techniques. The case study is an Attic vase, part of the pottery collection of the Landesmuseum Rudolfinum (Carinthia, Austria) and temporarily stored in the Institute of Archaeology of the University of Graz, Austria. The aim of this study is to exploit the added-value provided by mapping multispectral imaging onto 3D geometry for a comprehensive knowledge of the condition of a restored Cultural Heritage (CH) item.