Combinación de fotogrametría terrestre y áerea de bajo coste: el levantamiento tridimensional de la iglesia de San Miguel de Ágreda (Soria)

Checa, Zaira Joanna Peinado; Morales, Angélica Fernández; Hernández, Luis Agustín

doi:10.4995/var.2014.4210

Cited by 12 publications

(4 citation statements)

References 3 publications

(1 reference statement)

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“…El Procesamiento Digital de Imágenes (PDI) se llevó a acabo en el software fotogramétrico Agisoft Metashape (anteriormente Photoscan). Para Peinado et al, (2014), este es un programa de fácil manejo, rápido y una herramienta muy potente, tiene una gran velocidad de cálculo, y corrige automáticamente los errores de las deformaciones fotográficas y distorsiones del objetivo, ya que como lo mencionan Koutsoudis et al, (2014);Fernández et al, (2015), está basado en la adquisición de grandes densidades de puntos a partir de la correlación y utiliza procedimientos aplicados en el campo de la visión computacional y gráficos, como SfM (Structure from Motion) y MVS (Multi View Stereo), con los que se obtiene automáticamente un modelo 3D a partir de múltiples imágenes convergentes (Colica et al, 2021;Gonçalves & Henriques, 2015;Kyriakaki et al, 2014)with a daily average upload of 300 million photos. These photos, apart from documenting personal lives, often relate to experiences in well-known places of cultural interest, throughout several periods of time.…”

Section: Procesamiento Digital De Imagenesunclassified

Métodos cuantitativos aplicados a recursos naturales, medioambiente y la sostenibilidad

2024

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En este libro se exponen de manera magistral y a través de escenarios reales, los beneﬁcios del análisis cuantitativo, ya sea en el mar, la tierra o el aire, y de los recursos naturales que estos poseen y sus servicios ambientales que brindan, para realizar aprovechamientos sostenibles y generar conocimientos actuales y de un valor inestimable dado las afectaciones que hemos realizado como humanidad.

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Section: Procesamiento Digital De Imagenesunclassified

Métodos cuantitativos aplicados a recursos naturales, medioambiente y la sostenibilidad

2024

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“…At its largest scale, photogrammetry has been combined with aerial photography to reconstruct large archaeological features, sites, and landscapes. This has increased the accessibility of and potential for conservation of archaeological sites in new media and has elaborated gains made using less accessible aerial platforms (e.g., Nikolakopoulos et al 2017; Peinado Checa et al 2014).…”

Section: Aerial Photogrammetrymentioning

confidence: 99%

The Digital Revolution to Come: Photogrammetry in Archaeological Practice

Magnani

Douglass²,

Schroder

et al. 2020

Am. Antiq.

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The three-dimensional (3D) revolution promised to transform archaeological practice. Of the technologies that contribute to the proliferation of 3D data, photogrammetry facilitates the rapid and inexpensive digitization of complex subjects in both field and lab settings. It finds additional use as a tool for public outreach, where it engages audiences ranging from source communities to artifact collectors. But what has photogrammetry's function been in advancing archaeological analysis? Drawing on our previous work, we review recent applications to understand the role of photogrammetry for contemporary archaeologists. Although photogrammetry is widely used as a visual aid, its analytical potential remains underdeveloped. Considering various scales of inquiry—graduating from objects to landscapes—we address how the technology fits within and expands existing documentation and data visualization routines, while evaluating the opportunity it presents for addressing archaeological questions and problems in innovative ways. We advance an agenda advocating that archaeologists move from proof-of-concept papers toward greater integration of photogrammetry with research.

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“…The main advantages that these platforms have contributed to the field of archaeological documentation concern the low-cost alternatives to the classical manned aerial photogrammetry technique (Checa, Morales, & Hernández, 2014). Either multi-rotor or fixed-wing UAVs are now able to perform photogrammetric data acquisition with high-resolution digital camera in semi-automatic and autonomous ways.…”

Section: Uavs For Aerial Photogrammetry: Integration Of Nadir and Oblmentioning

confidence: 99%

UAV oblique photogrammetry and lidar data acquisition for 3D documentation of the Hercules Fountain

Chiabrando

Spano

Sammartano

et al. 2017

Virtual archaeol. rev.

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This paper discusses some enhancements concerning 3D modelling, and the integration and comparison of 3D data from aerial and terrestrial sensors, developed by innovative geomatics techniques around the metric documentation of cultural heritage. In archaeology, it is interesting to deal with the considerable advantages of new multi-sensor approaches for the data acquisition and the management phases in terms of the sustainability (automated acquisition, quickness, precision, time and cost cutting). In particular, Unmanned Aerial Vehicles (UAVs) photogrammetry with the joint use of nadir and oblique cameras can be usefully combined with the large-scale details acquired by the terrestrial Light Detection and Ranging (LiDAR) in vast areas or complex objects, especially in mostly vertical sized objects. Here, we will report the results of an integrated 3D survey in an archaeological context in the Piedmont region of Italy. The Hercules Fountain is located in the gardens of the Venaria Reale (a Savoy Royal Palace included in the UNESCO heritage list) and has witnessed several events and historical phases during the past centuries -from its construction in the 16 th century to its disuse and decline in the 17 th century, right up to the 21 st century when it was eventually brought back to light. The goal of the test is the creation of a 3D continuous model of the site for documentation purposes, future consolidation, and enhancement projects finalised for a public promotion. To meet these strategic aims, a terrestrial laser scanning (TLS henceforth) survey has been designed together with multi-flights by a multi-rotor UAV and terrestrial close-range photogrammetry (CRP) acquisition to produce a highly detailed 3D textured model from which we have inferred standard 2D drawings, digital orthoimages, and further 3D products. In conclusion, the entire workflow and the outputs have been compared together to evaluate the effectiveness of each elaboration according to the different goals of the survey.

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Combinación de fotogrametría terrestre y áerea de bajo coste: el levantamiento tridimensional de la iglesia de San Miguel de Ágreda (Soria)

Abstract: Resumen

Cited by 12 publications

References 3 publications

Métodos cuantitativos aplicados a recursos naturales, medioambiente y la sostenibilidad

Métodos cuantitativos aplicados a recursos naturales, medioambiente y la sostenibilidad

The Digital Revolution to Come: Photogrammetry in Archaeological Practice

UAV oblique photogrammetry and lidar data acquisition for 3D documentation of the Hercules Fountain

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