Evaluación de los Sistemas de Mapeo Móvil (MMS) en la documentación gráfica del tholo de El Romeral (Conjunto Arqueológico Dólmenes de Antequera)

López, José Antonio Benavides; Vera, José Antonio Barrera

doi:10.3989/arq.arqt.2020.004

Cited by 3 publications

(4 citation statements)

References 23 publications

(14 reference statements)

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“…In the field of architectural heritage, the most commonly used techniques are terrestrial laser scanning (TLS) and digital photogrammetry or structure from motion (SfM). However, in recent years, a new mobile mapping system (MMS) based on SLAM (simultaneous localization and mapping) technology is gaining importance, standing out for its ease of use and speed, as well as its possibility to access limited physical spaces, impossible for other technologies [24].…”

Section: Graphic Documentation Of Cullera's Lighthousementioning

confidence: 99%

“…In the work carried out on the unearthed friezes in the tunnels at the Archaeological Site of Holmul in Guatemala [33], a comparison study was performed on the data acquired by means of a structured light scanner and a terrestrial laser scanner. Furthermore, in a recent study conducted on the Tholo of El Romeral, belonging to the Antequera dolmen site, three techniques were used, featuring a comparison between SLAM-based mobile mapping systems (MMS) and the already consolidated graphic recording systems such as TLS and SfM [24].…”

Section: Graphic Documentation Of Cullera's Lighthousementioning

confidence: 99%

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Preliminary Studies of the Coastal Defenses of Cullera’s Cape Built during the Spanish Civil War: From Historical Study to Formal Analysis

et al. 2022

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The Spanish Civil War is a chapter of a historical memory that has been avoided for years, rejecting any lived event. In recent years, this trend is changing, and public administrations are beginning to promote its recovery, starting by declaring this heritage as an Asset of Local Relevance. The aim of the current research is to study, analyze, and document the military constructions erected by the Government of the Republic during 1936–1939, at the Cullera’s Cape (Valencia). The research begins with the historical context definition, to subsequently approach the study of the material remains, analyzed after an exhaustive and rigorous graphic documentation work. The methodology followed had to be adapted to the needs of the constructions and their surroundings, which led to the use of a combination of 3D survey techniques based on terrestrial laser scanning and digital photogrammetry methods. Accordingly, we were able to digitize, geometrize, and document both the buried and the exposed construction remains, in a correct and precise manner. This is a unique and unprecedented investigation despite its significance and historical relevance. The present work can serve as a basis for the musealization of the site, contributing to its recovery and enhancement.

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Section: Graphic Documentation Of Cullera's Lighthousementioning

confidence: 99%

Section: Graphic Documentation Of Cullera's Lighthousementioning

confidence: 99%

Preliminary Studies of the Coastal Defenses of Cullera’s Cape Built during the Spanish Civil War: From Historical Study to Formal Analysis

et al. 2022

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“…The conservation and enhancement of cultural heritage has improved substantially since the development of digital technologies, such as digital photogrammetry and the use of laser scanners (Sequenzia et al 2021). In addition to these two techniques, there is a more recent one, known as Mobile Mapping Systems (MMS), based on SLAM technology (Simultaneous Localisation and Mapping) (Benavides-López & Barrera-Vera, 2020). Complementary use of these techniques is common (Alshawabkeh et al 2020).…”

Section: Use Of Digital Photogrammetry As An Acquisition Techniquementioning

confidence: 99%

“…La conservación y mejora del patrimonio cultural ha mejorado sustancialmente desde el desarrollo de las tecnologías digitales, como la fotogrametría digital y el uso de escáner láser (Sequenzia, Fatuzzo y Oliveri 2021). A estas dos técnicas se le suma una tercera más actual, la conocida como Sistemas de Mapeo Móvil (MMS), basada en la tecnología SLAM (Simultaneous Localization and Mapping) (Benavides-López y Barrera-Vera 2020). El uso complementario de estas técnicas es frecuente (Alshawabkeh et al 2020) El uso de modelos 3D ha llegado a convertirse en un medio imprescindible para la interactuación y la visualización de réplicas virtuales (Quattrini et al 2020).…”

Section: Uso De La Fotogrametría Digital Como Técnica De Adquisiciónunclassified

Modelado 3D de la muralla de la Macarena (Sevilla). Propuesta metodológica para su integración en trabajos de gestión cartográfica digital

Revuelta

Mascort-Albea

Hidalgo-Sánchez

et al. 2021

EGE

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<div data-canvas-width="631.2">Los estudios de conservación sobre un bien arquitectónico constituyen un soporte sólido para futuras intervenciones. En concreto, la Gestión Cartográfica Digital aboga por el uso de modelos simplificados que permiten alcanzar distintos niveles de definición, según la escala arquitectónica deseada. Partiendo de estudios previos en los que se han logrado obtener cuatro niveles de definición, se tiene como objetivo definir un quinto nivel a partir de un modelo 3D. Para ello, se propone como caso de estudio la Muralla de La Macarena (Sevilla). En este trabajo se realiza el levantamiento fotogramétrico de un tramo del sector de esta muralla medieval, a partir del cual se identifican las entidades que formarán parte de un quinto nivel de definición.</div>

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Photogrammetric state of degradation assessment of decorative claddings: the plasterwork of the Maidens' Courtyard (The Royal Alcazar of Seville)

Torres‐González

Revuelta

Castillo

2023

Virtual Archaeol. Rev.

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Highlights: The photogrammetric survey demonstrates to be a potential tool in the preventive conservation of ancient plasterworks. The high-precision 3D model allows the study and quantification of alterations (e.g. fissures, deformations, and loss of mass or polychromies). The virtual model and the analysis performed with CloudCompare software provide fast, accurate and accessible results to experts in the field. Abstract: Previous studies and documentation about the state of conservation of architectural or decorative elements are crucial for heritage managers, technicians and researchers to succeed in the maintenance and preservation of the heritage. In this sense, hand tracings, digital drawings, or photographs have traditionally been the methods for alteration and sample mapping. In spite of their effectiveness, these methods have some disadvantages, such as the need for more precision in terms of location, dimensions, quantification and types of alterations. By contrast, high-resolution three-dimensional (3D) models allow us to analyse decorative ancient plasterworks with great precision, offering considerable advantages over traditional tools for heritage documentation. To facilitate stakeholders’ work and enhance the quality of data collected, this work proposes the use of photogrammetry as a tool for the documentation of polychromed ancient plasterworks, taking the upper frieze of the access door to the Charles V ceiling room in the Royal Alcazar of Seville as a case of study. Thus, the work methodology applied has shown several advantages over previous methods. On the one hand, it was possible to obtain a 2D planimetry from the 3D model; this is an essential step for those responsible for heritage, especially in reports prior to restoration interventions. On the other hand, the 3D model created enables present alterations identification, the location of fissures and cracks in their three dimensions (opening, length and depth), deformations measurement and control, the quantification of mass or polychrome loss, and the detached elements digital reconstruction. In this way, highprecision digital results are quickly obtained and accessible to all the experts involved in the heritage conservation and maintenance plan.

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Evaluación de los Sistemas de Mapeo Móvil (MMS) en la documentación gráfica del tholo de El Romeral (Conjunto Arqueológico Dólmenes de Antequera)

Cited by 3 publications

References 23 publications

Preliminary Studies of the Coastal Defenses of Cullera’s Cape Built during the Spanish Civil War: From Historical Study to Formal Analysis

Preliminary Studies of the Coastal Defenses of Cullera’s Cape Built during the Spanish Civil War: From Historical Study to Formal Analysis

Modelado 3D de la muralla de la Macarena (Sevilla). Propuesta metodológica para su integración en trabajos de gestión cartográfica digital

Photogrammetric state of degradation assessment of decorative claddings: the plasterwork of the Maidens' Courtyard (The Royal Alcazar of Seville)

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