Three-dimensional analytical model obtained by photogrammetry. Segmentation, operation and applications in the field of architectural restoration: the case of St. Mary's Cathedral in Vitoria-Gasteiz, Álava, Spain
IdentifiersPermanent link (URI): http://hdl.handle.net/10017/31338
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2001, v. XXXIV-5/C7, p. 125-132
Attribution 4.0 International (CC BY 4.0)
Historical buildings present a deformed and eroded shape and geometry, increasing the three-dimensional complexity of their structure. The recording of analytical photogrammetry on CAD programs allows complete 3D analytical models to be drawn of the buildings. These programs present all visible surfaces in a single drawing and use a single coordinate system that allows each line to be placed in its real position in space.
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