THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION

In the last decades, Digital Archaeology has become an important field in Archaeology. The advance of this techniques and methods constitute an exceptional set of tools for the archaeological research in the main academic centers. However, the rapid advance in the use of these techniques occurs unev...

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Autor principal: Moyano, Gonzalo
Formato: Artículo revista
Lenguaje:Español
Publicado: Centro de Estudios Históricos. UA CONICET 2017
Materias:
archaeology
virtualization
methodology
diffusion
arqueología digital
virtualización
metodología
difusión digital
Acceso en línea:https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26789
Aporte de:
Comechingonia. Revista de Arqueología de Universidad Nacional de Córdoba
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spelling I10-R319-article-267892025-08-04T16:11:57Z THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION El uso de fotogrametría digital como registro complementario en arqueología. Alcances de la técnica y casos de aplicación Moyano, Gonzalo archaeology virtualization methodology diffusion arqueología digital virtualización metodología difusión digital In the last decades, Digital Archaeology has become an important field in Archaeology. The advance of this techniques and methods constitute an exceptional set of tools for the archaeological research in the main academic centers. However, the rapid advance in the use of these techniques occurs unevenly, postponing its development in many regions of the world, for example, Latin America.  In this paper we analyze the use of Digital Photogrammetry in Argentinean Archaeology, trying to define its scope and limitations. This technique allows to construct models in three dimensions from conventional photographs of almost any type of objects. We present three cases of applications: a model of an excavated enclosure, the recording of a lithic statuette and the creation of an orthophotography of an excavated enclosure. The images were processed with the specialized software AgisoftPhotoscan©, which runs in semiautomatic processes. With this work we were able to recognize the software potential and the metric errors of the built models. En las últimas décadas el campo disciplinar de la Arqueología se ha visto ampliado por un corpus de técnicas y métodos que incluyen el uso de Tecnología Digital, modificando y proponiendo herramientas novedosas al quehacer arqueológico. Sin embargo, en Argentina y Latinoamérica, exceptuando el uso de Sistemas de Información Geográfica, la Arqueología Digital aún no ha permeado demasiado en las prácticas de la disciplina. En este contexto, el presente artículo analiza los alcances y limitaciones de la Fotogrametría Digital, la cual permite la construcción de modelos en tres dimensiones de los objetos relevados aprehendiendo sus propiedades geométricas. Para ello, se presenta la aplicación de la técnica en tres casos que representan diversas especificidades y problemáticas de registro, descripción y representación (i.e. superficies de excavación, artefactos individuales y espacios extensos). El procesamiento de las imágenes con las que se construyeron los modelos se realizó con el programa especializado Agisoft Photoscan©, el cual lleva a cabo un proceso semiautomático de emparejamiento de las imágenes y la construcción de geometría. A partir de este trabajo pudimos observar el potencial de este software y conocer el error milimétrico de los modelos construidos. Centro de Estudios Históricos. UA CONICET 2017-12-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26789 10.37603/2250.7728.v21.n2.26789 Comechingonia. Revista de Arqueología; Vol. 21 No. 2 (2017): Comechingonia Revista de Arqueología. ; 333-350 Comechingonia. Revista de Arqueología; Vol. 21 Núm. 2 (2017): Comechingonia Revista de Arqueología. ; 333-350 Comechingonia. Revista de Arqueología; v. 21 n. 2 (2017): Comechingonia Revista de Arqueología. ; 333-350 2250-7728 0326-7911 10.37603/2250.7728.v21.n2 spa https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26789/28443
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-319
container_title_str Comechingonia. Revista de Arqueología
language Español
format Artículo revista
topic archaeology
virtualization
methodology
diffusion
arqueología digital
virtualización
metodología
difusión digital
spellingShingle archaeology
virtualization
methodology
diffusion
arqueología digital
virtualización
metodología
difusión digital
Moyano, Gonzalo
THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
topic_facet archaeology
virtualization
methodology
diffusion
arqueología digital
virtualización
metodología
difusión digital
author Moyano, Gonzalo
author_facet Moyano, Gonzalo
author_sort Moyano, Gonzalo
title THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
title_short THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
title_full THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
title_fullStr THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
title_full_unstemmed THE USE OF DIGITAL PHOTOGRAMMETRY AS A COMPLEMENTARY RECORD IN ARCHAEOLOGY. SCOPE OF THE TECHNIQUE AND CASES OF APPLICATION
title_sort use of digital photogrammetry as a complementary record in archaeology. scope of the technique and cases of application
description In the last decades, Digital Archaeology has become an important field in Archaeology. The advance of this techniques and methods constitute an exceptional set of tools for the archaeological research in the main academic centers. However, the rapid advance in the use of these techniques occurs unevenly, postponing its development in many regions of the world, for example, Latin America.  In this paper we analyze the use of Digital Photogrammetry in Argentinean Archaeology, trying to define its scope and limitations. This technique allows to construct models in three dimensions from conventional photographs of almost any type of objects. We present three cases of applications: a model of an excavated enclosure, the recording of a lithic statuette and the creation of an orthophotography of an excavated enclosure. The images were processed with the specialized software AgisoftPhotoscan©, which runs in semiautomatic processes. With this work we were able to recognize the software potential and the metric errors of the built models.
publisher Centro de Estudios Históricos. UA CONICET
publishDate 2017
url https://revistas.unc.edu.ar/index.php/comechingonia/article/view/26789
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AT moyanogonzalo elusodefotogrametriadigitalcomoregistrocomplementarioenarqueologiaalcancesdelatecnicaycasosdeaplicacion
AT moyanogonzalo useofdigitalphotogrammetryasacomplementaryrecordinarchaeologyscopeofthetechniqueandcasesofapplication
first_indexed 2024-09-03T20:43:50Z
last_indexed 2025-08-10T05:15:15Z
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