The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Download
Publications Copernicus
Download
Citation
Articles | Volume XLIII-B2-2021
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIII-B2-2021, 583–590, 2021
https://doi.org/10.5194/isprs-archives-XLIII-B2-2021-583-2021
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIII-B2-2021, 583–590, 2021
https://doi.org/10.5194/isprs-archives-XLIII-B2-2021-583-2021

  28 Jun 2021

28 Jun 2021

3D AND HYPERSPECTRAL DATA INTEGRATION FOR ASSESSING MATERIAL DEGRADATION IN MEDIEVAL MASONRY HERITAGE BUILDINGS

P. Kolokoussis1, M. Skamantzari2, S. Tapinaki2, V. Karathanassi1, and A. Georgopoulos2 P. Kolokoussis et al.
  • 1Laboratory of Remote Sensing, School of Rural & Surveying Engineering, National Technical University of Athens, Greece
  • 2Laboratory of Photogrammetry, School of Rural & Surveying Engineering, National Technical University of Athens, Greece

Keywords: Hyperspectral Images, 3D Reconstruction, Material Analysis, Cultural Heritage, Photogrammetry

Abstract. Cultural Heritage (CH) is a domain which has been greatly affected by climate change in the past decades. At the same time Information and Communication Technologies (ICT) have been greatly exploited to contribute to the holistic documentation, to support conservation and preservation actions. In order to move further on from the interdisciplinary approach to the holistic approach on Cultural Heritage the fusion of data from various sensors is the next goal. This paper focuses on the exploitation and integration of close-range 3D and Hyperspectral data from four Cultural Heritage buildings of Rhodes in order to assess material degradation. The methodology and data processing for this integration are presented as well as the useful and promising results of this approach which lead to further analysis and future work. The research is conducted within the framework of an EU funded project.