dc.creator | Marín-Buzón, Carmen | es |
dc.creator | Pérez Romero, Antonio Miguel | es |
dc.creator | León-Bonillo, Manuel José | es |
dc.creator | Martínez Álvarez, Rubén | es |
dc.creator | Mejías García, Juan Carlos | es |
dc.date.accessioned | 2023-12-12T09:34:44Z | |
dc.date.available | 2023-12-12T09:34:44Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Marín-Buzón, C., Pérez Romero, A.M., León Bonillo, M., Martínez Álvarez, R. y Mejías García, J.C. (2021). Photogrammetry (SfM) vs. Terrestrial Laser Scanning (TLS) for Archaeological Excavations: Mosaic of Cantillana (Spain) as a Case Study. Applied Sciences, 11, 11994. https://doi.org/10.3390/app112411994. | |
dc.identifier.issn | 2076-3417 | es |
dc.identifier.uri | https://hdl.handle.net/11441/152387 | |
dc.description.abstract | The discovery of a Roman mosaic from the 2nd century AD in Cantillana (Seville) generated interest and the need for exhaustive documentation, so that it could be recreated with real
measurements in a 3D model, not only to obtain an exact replica, but with the intention of analyzing
and studying the behavior of two main geomatics techniques. Thus, the objective of this study was
the comparative analysis of both techniques: near object photogrammetry by SfM and terrestrial laser
scanner or TLS. The aim of this comparison was to assess the use of both techniques in archaeological
excavations. Special attention was paid to the accuracy and precision of measurements and models,
especially in altimetry. Mosaics are frequently relocated from their original location to be exhibited in
museums or for restoration work, after which they are returned to their original place. Therefore, the
altimetric situation is of special relevance. To analyze the accuracy and errors of each technique, a
total station was used to establish the real values of the ground control points (GCP) on which the
comparisons of both methods were to be made. It can be concluded that the SfM technique was the
most accurate and least limiting for use in semi-buried archaeological excavations. This manuscript
opens new perspectives for the use of SfM-based photogrammetry in archaeological excavations. | es |
dc.format | application/pdf | es |
dc.format.extent | 15 | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Applied Sciences, 11, 11994. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | archaeology | es |
dc.subject | photogrammetry | es |
dc.subject | SfM | es |
dc.subject | scanner | es |
dc.subject | TLS | es |
dc.subject | mosaic | es |
dc.subject | marble | es |
dc.title | Photogrammetry (SfM) vs. Terrestrial Laser Scanning (TLS) for Archaeological Excavations: Mosaic of Cantillana (Spain) as a Case Study | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Gráfica | es |
dc.identifier.doi | 10.3390/app112411994 | es |
dc.journaltitle | Applied Sciences | es |
dc.publication.issue | 11 | es |
dc.publication.initialPage | 11994 | es |