The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XL-5/W5
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XL-5/W5, 73–77, 2015
https://doi.org/10.5194/isprsarchives-XL-5-W5-73-2015
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XL-5/W5, 73–77, 2015
https://doi.org/10.5194/isprsarchives-XL-5-W5-73-2015

  09 Apr 2015

09 Apr 2015

3D MODELING FOR UNDERWATER ARCHAEOLOGICAL DOCUMENTATION: METRIC VERIFICATIONS

S. D’Amelio, V. Maggio, and B. Villa S. D’Amelio et al.
  • DICAM - Departement of Civil, Environmental, Aerospace, Materials Engineering of University of Palermo, Italy

Keywords: 3DModeling, Underwater Archaeology, Photogrammetry, Laser Scanner, Autodesk123DCatch

Abstract. The survey in underwater environment has always presented considerable difficulties both operative and technical and this has sometimes made it difficult to use the techniques of survey commonly used for the documentation of Cultural Heritage in dry environment. The work of study concerns the evaluation in terms of capability and accuracy of the Autodesk123DCatch software for the reconstruction of a three-dimensional model of an object in underwater context. The subjects of the study are models generated from sets of photographs and sets of frames extracted from video sequence. The study is based on comparative method, using a reference model, obtained with laser scanner technique.