The mapping of forested archaeological sites using UAV LiDaR. A feedback from a south-west France experiment in settlement &amp; landscape archaeology.

Poirier, Nicolas; Baleux, François; Calastrenc, Carine

doi:10.21494/iste.op.2020.0556

Cited by 8 publications

(5 citation statements)

References 30 publications

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“…Tools like the H3D dataset from [74] released in 2021 is an example of how it might be useful for researchers and developers to test out their new processing workflows, and quantitatively compare them to others who have used the same dataset. H3D is a UAV LiDAR dataset depicting the town of Hessigheim, Germany in several epochs, and terrestrial data acquired by UAV LiDAR are often used for researching heritage sites and buildings [75][76][77]. The work has 32 citations at the time of writing, and note that this is not a collectively approved standard.…”

Section: Standardized Formats and Their Usementioning

confidence: 99%

“…There are a lot of digital services for hosting and visualizing 3D models, but they should not necessarily be all counted as fit for visualizing CH research. Some that are often mentioned in previous reports to possibly visualize 3D CH data are Sketchfab, 75 Hexagon, 76 Configure One, 77 Atlatl, 78 Soft8Soft, 79 3D Cloud Marxent, 80 Canva-sLogic, 81 Threekit, 82 ModelViewer, 83 p3d, 84 3DHop [88], PoTree, 85 Exhibit, 86 Mozilla, 87 SayDuck, 88 Kompakkt, 89 GB3D, 90 Universal Viewer, 91 Smithsonian Voyager, 92 ADS 3D Viewer, 93 and ATON Framework [89]. Note that some of these are designed for a specific project, and are therefore tailored-made for the project requirements.…”

Section: Digital Platforms and Apismentioning

confidence: 99%

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Standardization of digitized heritage: a review of implementations of 3D in cultural heritage

Storeide,

George,

Sole

et al. 2023

Herit Sci

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The value of three-dimensional virtual objects are proven in a great variety of applications; their flexibility allowing for a substantial amount of utilization purposes. In cultural heritage this has been used for many years already, and the amount of users continue to grow as acquisition methods and implementations are becoming more approachable. Nonetheless, there are still many apparent issues with making use of all the possible benefits of 3D data in the field, varying from lack of knowledge, infrastructure, or coherent workflows. This review aims to underline the current limitations in implementing 3D workflows for various cultural heritage purposes. 45 projects and institutions are reviewed, along with the most prominent guidelines for workflows and ways of implementing the 3D data on the web. We also cover how each project manage and make their data accessible to the public. Prominent and recurring issues with standardization, interoperability, and implementation is highlighted and scrutinized. The review is concluded with a discussion on the current utilization’s of 3D data for cultural heritage purposes, along with suggestions for future developments.

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Section: Standardized Formats and Their Usementioning

confidence: 99%

Section: Digital Platforms and Apismentioning

confidence: 99%

Standardization of digitized heritage: a review of implementations of 3D in cultural heritage

Storeide,

George,

Sole

et al. 2023

Herit Sci

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“…A similar study was performed in Garonne, but with a major difference: instead of using a more expensive mode of transport, LiDAR was carried by a drone, which increases its economic accessibility. In the Forest of Agre, Gallo-Roman structures, a potential fortified medieval enclosure, and a medieval church were found [24] (pp. [3][4][5][6][7][8][9][10][11][12][13][14].…”

Section: Lidar a Tool Tailored To The Inaccessibility Of The Terrainmentioning

confidence: 99%

Revealing Archaeological Sites under Mediterranean Forest Canopy Using LiDAR: El Viandar Castle (husum) in El Hoyo (Belmez-Córdoba, Spain)

Checa

Moreno-Escribano

Gasparini

et al. 2021

Drones

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Light detection and Ranging (LiDAR) technology is a valuable tool for archaeological prospection in areas covered by dense vegetation. Its capacity to penetrate dense forest environments enables it to detect archaeological remains scattered over orographically complex areas. LiDAR-derived digital terrain models (DTMs) have made an exceptional contribution towards identifying topographic landscapes of archaeological interest. In this study, we focus on an area of intense historic settlement from the Chalcolithic to the Middle Ages, which today is completely covered by Mediterranean forest. Due to the dense canopy, and the fact that it is a protected area on private land, it has never been analyzed. To reveal the settlement, we primarily used a series of LiDAR mapping surveys to gather data and analyzed other open access remote sensing resources from the National Geographic Institute of Spain (IGN). The IGN LiDAR data proved to be of particular interest. These resources enabled us to detect an ancient fortress (El Viandar Castle) and its surrounding settlement. LiDAR, in conjunction with other products, was fundamental in identifying the site. Equally, the mapping surveys enabled us to analyze the limits and scope of the IGN airborne LiDAR and other free access remote sensing products. Our background in this research demonstrates that low-cost products applied to LiDAR research in archaeology have major limitations when it is necessary to have a high level of spatial resolution in order to define the layout and the main components of an archaeological site.

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“…Si le paradigme fixiste de massifs forestiers anciens et immuables est aujourd'hui largement dépassé (Dupouey et al 2007), il reste très compliqué, dans le détail, de mettre en évidence les pulsations spatiotemporelles qui animent les forêts. Dans notre cas, le potentiel archéologique des reliquats de la grande forêt d'Agre, qui s'étendait sur le plateau interfluve entre le Tarn et la Garonne (Higounet 1953 ;Mousnier 1986), est connu par les mentions de sites archéologiques de différentes périodes dans l'inventaire de la carte archéologique nationale, que des relevés tridimensionnels réalisés grâce à un capteur Lidar embarqué par drone ont permis de mieux caractériser (Poirier, Baleux et Calastrenc 2020). Ainsi, un enclos quadrangulaire non daté mais attribué à l'Antiquité, une motte féodale et une église paroissiale ont indubitablement existé dans l'emprise actuelle de la forêt, mais probablement pas en contexte forestier (figure 17).…”

Section: Figure 17 Relevés Lidar De Sites Archéologiques Dans L'emprise Actuelle De La Forêtunclassified

Les défis d’une approche multisource et diachronique de l’occupation du sol : l’exemple de la vallée de la Garonne

Poirier¹

2021

revuehn

Self Cite

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L'histoire des dynamiques d'occupation du sol ne peut s'écrire qu'en appréhendant une longue durée qui transcende les découpages académiques. C'est une démarche nécessaire pour percevoir finement les étapes de construction des espaces ruraux par les sociétés anciennes. Elle impose le recours à des sources d'information variées. Les difficultés de leur croisement tiennent pour l'essentiel aux angles morts et aux variations d'échelles et de précision, spatiales et chronologiques caractérisant chacune d'elles. En ce sens, les systèmes d'information géographique (SIG) peuvent apparaître comme des outils privilégiés pour assurer la centralisation, l'analyse et le croisement des informations. En privilégiant l'entrée spatiale, l'historien-archéologue ruraliste peut déployer tout l'éventail des méthodes d'analyse spatiale fournies par la géographie. Ces différents défis sont illustrés par la présentation des premiers résultats du programme REPERAGE, qui vise à restituer les dynamiques du paysage et du peuplement dans la vallée de la Garonne. humanités numériquesLes défis d'une approche multisource et diachronique de l'occupation du sol : l'exemple de la vallée de la Garonne RésumésThe history of land use dynamics can only be written by apprehending a long period of time that transcends academic divisions. It is a necessary step to finely perceive the stages of construction of rural spaces by ancient societies. It requires recourse to a variety of information sources. The difficulties of crossing them are mainly due to the blind spots and the variations in scale and precision, both spatial and chronological, that characterise each of them. In this sense, geographic information systems (GIS) can appear as especially relevant tools to ensure the centralisation, analysis and crossing of information. By emphasising spatial input, the rural historian-archaeologist can deploy the whole range of spatial analysis methods provided by geography. These various challenges are illustrated by the presentation of the first results of the REPERAGE program, which aims to reconstruct the dynamics of the landscape and settlement in the Garonne valley.archéologie, humanités numériques spatialisées, système d'information géographique, collecte de données, analyse spatiale archaeology, spatial digital humanities, geographic information system, data gathering, spatial analysis Entrées d'index MOTS-CLÉS : KEYWORDS:Les deux relecteurs qui ont examiné cet article doivent être remerciés pour leur expertise qui en a grandement amélioré la qualité.Ces différents défis seront illustrés par la présentation des premiers résultats du programme REPERAGE , qui vise à restituer les dynamiques du paysage et du peuplement dans la vallée de la Garonne moyenne en aval de Toulouse.

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The mapping of forested archaeological sites using UAV LiDaR. A feedback from a south-west France experiment in settlement & landscape archaeology.

Abstract: La cartographie des sites archéologiques forestiers au moyen d'un LiDaR embarqué par drone. Un retour d'expérience du Sud-Ouest de la France en archéologie du paysage et du peuplement.

Cited by 8 publications

References 30 publications

Standardization of digitized heritage: a review of implementations of 3D in cultural heritage

Standardization of digitized heritage: a review of implementations of 3D in cultural heritage

Revealing Archaeological Sites under Mediterranean Forest Canopy Using LiDAR: El Viandar Castle (husum) in El Hoyo (Belmez-Córdoba, Spain)

Les défis d’une approche multisource et diachronique de l’occupation du sol : l’exemple de la vallée de la Garonne

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