Accurate and Cost-Efficient 3D Modelling Using Motorized Hexacopter, Helium Balloons and Photo Modelling: A Case Study

Lonneville, Britt; Roo, Berdien De; Stal, Cornelis; Wit, Bart De; Wulf, Alain De; Maeyer, Philippe De

doi:10.1007/978-3-319-13695-0_39

Cited by 9 publications

(5 citation statements)

References 8 publications

(7 reference statements)

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“…Relevant experts at home and abroad have also done a lot of work on the research of storage and management technology of remote sensing images [13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32] , storage and management technology of point cloud data [17][18][19] , and storage and management technology of 3D model data [21][22][23][24][25] . Qin Qiang et al proposed a storage method for massive remote sensing image big data based on MongoDB, a non-relational database, which can store all kinds of remote sensing image data and its attribute information completely and effectively [14] ; Xu Xudong et al built a sharding cluster of MongoDB in a distributed environment, and distributed storage, hash sharding of a large amount of laser point cloud data by range sharding and Zhang et al used database technology for effective management and scheduling of 3D models, and also generated virtual scenes [23] ; Li et al successfully processed unstructured big data for the current mainstream NoSQL databases, and proposed the use of NoSQL databases for the storage and processing of unstructured big data [15] .…”

Section: Current Status Of Researchmentioning

confidence: 99%

Research on railroad line spatial information management technology

Li,

Xu,

Feng

et al. 2023

International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023)

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With the completion of railroad line resurvey work, the measurement data are scattered in various units and lack unified storage and management, which brings many challenges and problems to railroad operation and maintenance. To solve this problem, this study proposes a multi-version, multi-temporal spatial data storage technology, as well as a distributed fast storage technology and a spatial service engine by studying the data management work, aiming to realize unified and fast storage, management and sharing of railroad survey data to improve the reliability, consistency and validity of data. First, this study focuses on the multi-version and multi-temporal spatial data storage technology. By adopting this technology, a large amount of spatial data generated by railroad line resurvey can be effectively handled, and the storage and management of different versions and temporal phases of data can be realized. Meanwhile, distributed fast storage technology is introduced to provide high-speed data access and processing capability to cope with the storage and processing demand of massive data. In addition, using the spatial service engine, fast query and analysis of measurement data can be realized. Second, this study also conducts in-depth research on the railroad line measurement data management system. First, the overall architecture of the system is designed to ensure the scalability and flexibility of the system. Then, the data structure of the system was optimized to accommodate the storage and query requirements of multi-version and multi-temporal data. In terms of technical architecture, distributed storage technology is adopted to realize fast storage and retrieval of remote sensing, 2D vector and 3D model data. In addition, the sharing and exchange of measurement data is realized through information sharing and information interface. The innovation of this study is to propose a multi-version and multi-temporal spatial data storage technology, and to realize the fast storage of different types of data by using distributed storage technology. By constructing a railroad line measurement data management system, the problems caused by decentralized data management can be effectively solved and the reliability, consistency and validity of data can be improved. This is of great significance for railroad operation and maintenance.

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Section: Current Status Of Researchmentioning

confidence: 99%

Research on railroad line spatial information management technology

Li,

Xu,

Feng

et al. 2023

International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023)

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“…Despite these considerations, and because of advances in UAV technology, photogrammetric models made using drones have rapidly become essential tools for archaeologists (Jo and Kim 2017; Lonneville et al 2014; Olson and Rouse 2018; Rinaudo et al 2012; Ruiz Sabina et al 2015). When integrated with photogrammetry, UAVs have the potential to quickly produce accurate site maps and architectural plans.…”

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 advantage is twofold: providing insiders with an instrument to control the complex conservation of the site and spread the knowledge of cultural goods to the common public (Guidi et al, 2008). The destructive nature of archaeological excavations and the spatial character of archaeological findings make 3D models valuable contributions to the documentation of archaeological information (Lonneville et al, 2014). With the increasing performances of aerial platform, the mapping of archaeological site is entrusted with the use of UAVs (Uribe et al, 2015).…”

Section: Related Workmentioning

confidence: 99%

Uav Surveying for a Complete Mapping and Documentation of Archaeological Findings. The Early Neolithic Site of Portonovo

Malinverni¹,

Barbaro²,

Pierdicca³

et al. 2016

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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ABSTRACT:The huge potential of 3D digital acquisition techniques for the documentation of archaeological sites, as well as the related findings, is almost well established. In spite of the variety of available techniques, a sole documentation pipeline cannot be defined a priori because of the diversity of archaeological settings. Stratigraphic archaeological excavations, for example, require a systematic, quick and low cost 3D single-surface documentation because the nature of stratigraphic archaeology compels providing documentary evidence of any excavation phase. Only within a destructive process each single excavation cannot be identified, documented and interpreted and this implies the necessity of a re-examination of the work on field. In this context, this paper describes the methodology, carried out during the last years, to 3D document the Early Neolithic site of Portonovo (Ancona, Italy) and, in particular, its latest step consisting in a photogrammetric aerial survey by means of UAV platform. It completes the previous research delivered in the same site by means of terrestrial laser scanning and close range techniques and sets out different options for further reflection in terms of site coverage, resolution and campaign cost. With the support of a topographic network and a unique reference system, the full documentation of the site is managed in order to detail each excavation phase; besides, the final output proves how the 3D digital methodology can be completely integrated with reasonable costs during the excavation and used to interpret the archaeological context. Further contribution of this work is the comparison between several acquisition techniques (i.e. terrestrial and aerial), which could be useful as decision support system for different archaeological scenarios. The main objectives of the comparison are: i) the evaluation of 3D mapping accuracy from different data sources, ii) the definition of a standard pipeline for different archaeological needs and iii) the provision of different level of detail according to the user needs.

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Accurate and Cost-Efficient 3D Modelling Using Motorized Hexacopter, Helium Balloons and Photo Modelling: A Case Study

Cited by 9 publications

References 8 publications

Research on railroad line spatial information management technology

Research on railroad line spatial information management technology

The Digital Revolution to Come: Photogrammetry in Archaeological Practice

Uav Surveying for a Complete Mapping and Documentation of Archaeological Findings. The Early Neolithic Site of Portonovo

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