The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XLIII-B2-2020
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIII-B2-2020, 1363–1370, 2020
https://doi.org/10.5194/isprs-archives-XLIII-B2-2020-1363-2020
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIII-B2-2020, 1363–1370, 2020
https://doi.org/10.5194/isprs-archives-XLIII-B2-2020-1363-2020

  14 Aug 2020

14 Aug 2020

HOLISTIC 3D DIGITAL DOCUMENTATION OF A BYZANTINE CHURCH

A. Anastasiou, E. Syrokou, S. Tapinaki, and A. Georgopoulos A. Anastasiou et al.
  • Laboratory of Photogrammetry, School of Rural & Surveying Engineering, National Technical University of Athens, Greece

Keywords: Geometric Documentation, 3D Model, Textured Model, TheoLt, Laser Scanner, Stereoscopic Video, Cultural Heritage

Abstract. The aim of the present paper is the geometric documentation of the church of St Spyridon using modern digital methods of data collection and processing. The church is located in the Medieval City of Rhodes and the residues of several different historical phases found in the church prove the rarity and the amount of alterations it underwent over the years.

Geodetic measurements, laser scanning and acquisition of photographic data were performed, in order to construct the 3D model of the church. 23 drawings were drafted at a scale of 1:50, including horizontal sections, exterior and vertical sections. The projected information of each drawing is described with the help of the corresponding orthophotographs. Moreover, the three-dimensional photorealistic model (textured model) of the church was created, as well as a stereoscopic video and interactive virtual tour, via the 3DHOP platform.