Aplicación de tecnologías 3D en sitios arqueológicos del valle de Ongamira, Córdoba, Argentina. Fotogrametría en excavaciones y morteros arqueológicos
; Robledo, Andrés Ignacio 
Otros responsables
Fecha
04/2020
Editorial
Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Museo de Antropología
Revista
Revista del Museo de Antropologia
Título del libro
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Institución organizadora
ISSN
1852-060X
eISSN
1852-4826
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Español
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Resumen
Se presenta un aporte en la aplicación de nuevas tecnologías digitales dentro de los estudios arqueológicos. Para ello, a partir de tareas de relevamiento y prospección en el valle de Ongamira, se generaron modelos virtuales de morteros localizados en distintos lugares y sobre excavaciones estratigráficas en sitios al aire libre y aleros. Se utilizó la técnica de fotogrametría, con la cual se llevó a cabo el registro de 3 aleros rocosos con evidencias de ocupación, 8 pozos de excavaciones y 5 morteros, de los cuales 4 eran móviles y uno era en la roca base.La aplicación de esta técnica requiere la toma de fotos de forma sistemática en diferentes ángulos. Luego de fotografiar la totalidad del objeto o el rasgo, se realizó un modelo digital empleando los programas VisualSFM y Meshlab. El resultado del uso de estos programas es un modelo virtual tridimensional en el cual nos permitía comprender la estructura del objeto original y sus características. Con el uso de estas herramientas esperamos contribuir al desarrollo de técnicas digitales para la revalorización, el registro, la conservación y difusión de lugares con evidencias de actividades humanas en el pasado.
A contribution is presented for the application of new digital technologies within archaeological studies. In order to achieve this, virtual models were generated of mortars located in different places and on stratigraphic excavations in open air sites and rockshelters from surveying data collected in the Ongamira valley. Using the technique of photogrammetry, the record of 3 rock shelters with evidence of occupation was carried out, along with 8 excavation units and 5 mortars, of which 4 were mobile and one was in the base rock.The application of this technique requires taking pictures systematically at different angles. After photographing the entire object or feature, a digital model was made using the VisualSFM and Meshlab programs. The result of this was a three-dimensional virtual model in which it allowed us to understand the structure of the original object and its characteristics. With the use of these tools we hope to contribute to the development of digital techniques for the revaluation, record, conservation and dissemination of places with evidence of human activities in the past.
A contribution is presented for the application of new digital technologies within archaeological studies. In order to achieve this, virtual models were generated of mortars located in different places and on stratigraphic excavations in open air sites and rockshelters from surveying data collected in the Ongamira valley. Using the technique of photogrammetry, the record of 3 rock shelters with evidence of occupation was carried out, along with 8 excavation units and 5 mortars, of which 4 were mobile and one was in the base rock.The application of this technique requires taking pictures systematically at different angles. After photographing the entire object or feature, a digital model was made using the VisualSFM and Meshlab programs. The result of this was a three-dimensional virtual model in which it allowed us to understand the structure of the original object and its characteristics. With the use of these tools we hope to contribute to the development of digital techniques for the revaluation, record, conservation and dissemination of places with evidence of human activities in the past.
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