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Journal articles on the topic '3D digitisation'

Author: Grafiati

Published: 11 January 2025

Last updated: 15 June 2025

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1

Mathys, A., J. Brecko, and P. Semal. "Cost Analyse of 3D Digitisation Techniques." Digital Presentation and Preservation of Cultural and Scientific Heritage 4 (September 30, 2014): 206–12. http://dx.doi.org/10.55630/dipp.2014.4.24.

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In the framework of the Belgian BELSPO AGORA 3D and DIGIT03 programs, we have evaluated 3D digitising technologies with regards to the quality of the acquisition, the capacities and limitations of each technique and also the direct cost of the different 3D digitisation processes. It is on this latest topic that the paper is focused. In order to evaluate the cost of 3D digitisation, we considered the time for the digitisation, cost of the equipment and cost of the staff. Our preliminary results show that the real cost by specimen depends on the amount of specimens to digitise. Techniques that a

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Kempthorne, Daryl Matthew, Mark Barry, Jerzy A. Zabkiewicz, and Joseph Young. "3D digitisation of plant leaves." ANZIAM Journal 54 (May 23, 2014): 138. http://dx.doi.org/10.21914/anziamj.v55i0.7850.

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Argyridou, E., A. Karaoli, M. Hadjiathanasiou, et al. "THE FIRST ATTEMPT FOR STANDARDISATION IN 3D DIGITISATION. THE EU STUDY ON QUALITY IN 3D DIGITISATION OF TANGIBLE CULTURAL HERITAGE." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-M-2-2023 (June 24, 2023): 103–9. http://dx.doi.org/10.5194/isprs-archives-xlviii-m-2-2023-103-2023.

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Abstract. This paper focuses on the exceptional results of the EU Study (Commission et al., 2022) to map the parameters, formats, standards, benchmarks and methodologies relating to the 3D digitisation of tangible cultural heritage (CH). The overall objective of our paper is to further the quality of the 3D digitisation process by enabling cultural heritage professionals, institutions, content developers, stakeholders and academics to define and produce high-quality digitisation standards and sustainable conservation models for the preservation, documentation, understanding, and accessibility

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Marshall, M. E., A. A. Johnson, S. J. Summerskill, Q. Baird, and E. Esteban. "AUTOMATING PHOTOGRAMMETRY FOR THE 3D DIGITISATION OF SMALL ARTEFACT COLLECTIONS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W15 (August 23, 2019): 751–57. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w15-751-2019.

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<p><strong>Abstract.</strong> The 3D digitisation of precious or delicate cultural heritage artefacts via photogrammetry is highly important for historical preservation purposes. Doing so can help mitigate against events such as natural disasters, war, and tourism damage, whilst enabling access to 3D data for researchers around the globe. While the digitisation of such artefacts offer many significant societal and academic benefits, the process in which data is captured is resource intensive and often results in inaccurate outcomes. This paper presents a novel small object sc

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Mendricky, Radomir. "ASPECTS AFFECTING ACCURACY OF OPTICAL 3D DIGITISATION." MM Science Journal 2018, no. 01 (2018): 2267–75. http://dx.doi.org/10.17973/mmsj.2018_03_2017106.

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6

White, Suzanna, Cara Hirst, and Sian E. Smith. "The Suitability of 3D Data: 3D Digitisation of Human Remains." Archaeologies 14, no. 2 (2018): 250–71. http://dx.doi.org/10.1007/s11759-018-9347-9.

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Frank, Jiří, Josef Kortan, Miroslav Kukrál, et al. "Fotogrammetrie jako optimální technika pro 3D digitalizaci v muzejních institucích." Muzeum Muzejní a vlastivedná práce 59, no. 1 (2022): 3–18. http://dx.doi.org/10.37520/mmvp.2021.002.

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One of the challenges that museums often face is how to present their ‚treasures‘ in a form that is both comprehensive and relevant to today‘s audiences. Digital content alone is not enough in this context and 3D content is increasingly gaining importance. One of the most accessible and at the same time most effective 3D digitisation methods is photogrammetry. The result, if procedures are followed correctly, is not only high-quality content with a wide range of uses, but also potential stepping stones for effective business models. This can reduce acquisition costs quite significantly and mak

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Lanzara, Emanuela, Simona Scandurra, Arianna Lo Pilato, Federica Itri, and Laura Simona Pappalardo. "3D digitisation and modelling of liturgical metal artefacts." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-2/W8-2024 (December 14, 2024): 281–88. https://doi.org/10.5194/isprs-archives-xlviii-2-w8-2024-281-2024.

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Abstract. The present work is aimed at showing the results obtained by testing different operational solutions for single-camera photogrammetric acquisitions of numerous complex metal liturgical artefact preserved in the Church of Santa Maria di Costantinopoli in Naples (Italy). The digitisation activity is aimed at supporting documentation, restoration, valorisation and dissemination of a rich liturgical collection that is not accessible to the public for security reasons. The number and diversity of the pieces required an expeditious surveying activity conducted in situ with low-cost instrum

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Kalasarinis, Ioannis, and Anestis Koutsoudis. "Assisting Pottery Restoration Procedures with Digital Technologies." International Journal of Computational Methods in Heritage Science 3, no. 1 (2019): 20–32. http://dx.doi.org/10.4018/ijcmhs.2019010102.

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The fragmentary nature of pottery is considered a common place. Conservators are requested to apply a proper restoration solution by taking under consideration a wide range of morphological features and physicochemical properties that derive from the artefact itself. In this work, the authors discuss on a low-cost pottery-oriented restoration pipeline that is based on the exploitation of technologies such as 3D digitisation, data analysis, processing and printing. The pipeline uses low-cost commercial and open source software tools and on the authors' previously published 3D pose normalisation

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Polčák, Radim. "Digitisation, Cultural Institutions and Intellectual Property." Masaryk University Journal of Law and Technology 9, no. 2 (2015): 121–41. http://dx.doi.org/10.5817/mujlt2015-2-7.

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Digitisation of cultural content represents one of most challenging problems of contemporary IP law. Cultural artefacts, let it be books, paintings or 3D objects, are often very old, so there are no issues in copyright protection of their content. However, the public availability of such content is in these cases strongly limited namely due to physical conditions of the carriers and subsequent conservation demands.Digitisation might serve here as powerful enabler of re-use of these works that are frequently of enormous cultural value. On the other hand, getting useful (and re-usable) digital i

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Kontogianni, G., R. Chliverou, A. Koutsoudis, G. Pavlidis, and A. Georgopoulos. "ENHANCING CLOSE-UP IMAGE BASED 3D DIGITISATION WITH FOCUS STACKING." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W5 (August 18, 2017): 421–25. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w5-421-2017.

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The 3D digitisation of small artefacts is a very complicated procedure because of their complex morphological feature structures, concavities, rich decorations, high frequency of colour changes in texture, increased accuracy requirements etc. Image-based methods present a low cost, fast and effective alternative because laser scanning does not meet the accuracy requirements in general. A shallow Depth of Field (DoF) affects the image-based 3D reconstruction and especially the point matching procedure. This is visible not only in the total number of corresponding points but also in the resoluti

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Mendřický, Radomír. "Precision Analysis of Optical 3D Digitisation of Shaped Elements." Applied Mechanics and Materials 693 (December 2014): 177–82. http://dx.doi.org/10.4028/www.scientific.net/amm.693.177.

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This paper presents results of a carried out research in the field of scanning precision of contactless optical 3D scanners. Results stated in this paper bring great benefits to practice, since it demonstrates the quality and limits of measuring by means of contactless optical systems in real conditions and therefore its possible use in the field of inspecting the dimensional and shape precision of industrial products.A measurement etalon of various shapes and sizes was designed and manufactured for the purpose of this analysis. The nominal dimensions of the etalon were set by measuring of the

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Hems, Edward, and Nigel J. Knott. "3D printing in prosthodontics." Faculty Dental Journal 5, no. 4 (2014): 152–57. http://dx.doi.org/10.1308/204268514x14096686726120.

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A technological revolution in dentistry is creating new paradigms of innovation that were unimaginable only a decade ago. A bull has entered the antique china shop and is running rampant among long-established manufacturing practices dependent upon expensive human skills and craftsmanship. Adventurous dental technophiles and their patients are beginning to enjoy a new world of peerless technical excellence with prodigious potential. The digitisation of dental processes, which includes 3D printing (or rapid prototyping) is beginning to deliver real firepower in dental surgeries.

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Farella, Elisa Mariarosaria, Luca Morelli, Simone Rigon, Eleonora Grilli, and Fabio Remondino. "Analysing Key Steps of the Photogrammetric Pipeline for Museum Artefacts 3D Digitisation." Sustainability 14, no. 9 (2022): 5740. http://dx.doi.org/10.3390/su14095740.

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In recent years, massive digitisation of cultural heritage (CH) assets has become a focus of European programmes and initiatives. Among CH settings, attention is reserved to the immense and precious museum collections, whose digital 3D reproduction can support broader non-invasive analyses and stimulate the realisation of more attractive and interactive exhibitions. The reconstruction pipeline typically includes numerous processing steps when passive techniques are selected to deal with object digitisation. This article presents some insights on critical operations, which, based on our experie

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Khidas, Kamal, and Stéphanie Tessier. "Building Next-Generation Collections: Natural History Specimens, Just One Click Away!" Biodiversity Information Science and Standards 2 (July 4, 2018): e26145. http://dx.doi.org/10.3897/biss.2.26145.

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Digitisation has made significant advances in many natural history collections since the 1980s. The Vertebrate Zoology Collections team of the Canadian Museum of Nature (CMNVZC; ca. 1,250,000 catalogued specimens) has the ambition to go fully digital with our physical objects and associated data. Organising CMNVZC data electronically (primary digitisation) through computerisation for collection management purposes was initiated in 1972 and systematically implemented since the 1980s. This databasing process involved several stages, each with its own objectives and challenges. It resulted in ca.

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Bocconcino, M. M., M. Piras, M. Vozzola, M. Pavignano, and L. Gioberti. "GIOVANNI CURIONI’S DIGITAL MUSEUM (1/2): COMPARATIVE SURVEY TECHNIQUES FOR THE DEFINITION OF A 3D DATA COLLECTION PROCEDURE WITH LOW-COST SYSTEMS." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-M-2-2023 (June 24, 2023): 235–42. http://dx.doi.org/10.5194/isprs-archives-xlviii-m-2-2023-235-2023.

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Abstract. The potential of Virtual Heritage, with particular attention to the field of knowledge dissemination, not only in the educational and scientific field, of museum collections, which are very often not accessible, have long been at the centre of the digitisation policies of major national and international institutions. Within this framework, the proposed research is part of a broader research, involving scientific figures from different disciplinary fields for the definition of a workflow for the 3D acquisition, digitisation and creation of a virtual model of miniatures of architectur

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Galanakis, George, Xenophon Zabulis, Theodore Evdaimon, et al. "A Study of 3D Digitisation Modalities for Crime Scene Investigation." Forensic Sciences 1, no. 2 (2021): 56–85. http://dx.doi.org/10.3390/forensicsci1020008.

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A valuable aspect during crime scene investigation is the digital documentation of the scene. Traditional means of documentation include photography and in situ measurements from experts for further analysis. Although 3D reconstruction of pertinent scenes has already been explored as a complementary tool in investigation pipelines, such technology is considered unfamiliar and not yet widely adopted. This is explained by the expensive and specialised digitisation equipment that is available so far. However, the emergence of high-precision but low-cost devices capable of scanning scenes or objec

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Wefers, Stefanie, Ashish Karmacharya, and Frank Boochs. "Development of a platform recommending 3D and spectral digitisation strategies." Virtual Archaeology Review 7, no. 15 (2016): 18. http://dx.doi.org/10.4995/var.2016.5861.

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<p class="VARAbstract" align="left">Spatial and spectral recording of cultural heritage objects is a complex task including data acquisition, processing and analysis involving different technical disciplines. Additionally, the development of a suitable digitisation strategy satisfying the expectations of the humanities experts needs an interdisciplinary dialogue often suffering from misunderstanding and knowledge gaps on both the technical and humanities sides.</p><p class="VARAbstract" align="left">Through a concerted discussion experts from the cultural heritage and technic

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Singh, M. K., K. S. Venkatesh, and A. Dutta. "View planning method for complete 3D digitisation of the scene." Electronics Letters 54, no. 8 (2018): 490–92. http://dx.doi.org/10.1049/el.2017.4098.

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McPherson, A., J. Kärrholm, V. Pinskerova, A. Sosna, and S. Martelli. "Imaging knee position using MRI, RSA/CT and 3D digitisation." Journal of Biomechanics 38, no. 2 (2005): 263–68. http://dx.doi.org/10.1016/j.jbiomech.2004.02.007.

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21

Prochaska, Marcin, and Bartosz Mitka. "RevoScan – Automatic Device for 3D Digitisation: Concept, Application, Test Results." Geomatics and Environmental Engineering 10, no. 4 (2016): 81. http://dx.doi.org/10.7494/geom.2016.10.4.81.

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22

Leon, Iñigo, José Javier Pérez, and María Senderos. "Advanced Techniques for Fast and Accurate Heritage Digitisation in Multiple Case Studies." Sustainability 12, no. 15 (2020): 6068. http://dx.doi.org/10.3390/su12156068.

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All elements of heritage are exposed to more or less predictable risks. Even though they are in a good state of conservation with economic support for their repair or maintenance, they can suffer sudden accidents leading to their imminent destruction. It is therefore necessary to safeguard them in all scenarios, regardless of the respective scale or state of conservation. That process must at least be based on complete and accurate 3D digitisation. The evolution of devices, software/hardware and platforms nowadays allows such information to be gathered in a sustainable manner. Various existing

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Girelli, V. A., M. A. Tini, M. G. D’Apuzzo, and G. Bitelli. "3D DIGITISATION IN CULTURAL HERITAGE KNOWLEDGE AND PRESERVATION: THE CASE OF THE NEPTUNE STATUE IN BOLOGNA AND ITS ARCHETYPE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2020 (August 14, 2020): 1403–8. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2020-1403-2020.

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Abstract. In the field of Cultural Heritage, the availability of a complete, detailed and photo-realistic 3D model of the objects of interest permits to describe all the aspects related to geometry, colours and materials, as well as the work techniques and the decay state. Besides, it offers multiple possibilities for the documentation, the analysis and the study.This paper describes the experience, carried out by the DICAM Geomatics group of the University of Bologna, about the 3D digitisation of two important statues of Neptune, by means of the integration of 3D image-based and range-based t

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Carboni, N., G. Bruseker, A. Guillem, et al. "DATA PROVENANCE IN PHOTOGRAMMETRY THROUGH DOCUMENTATION PROTOCOLS." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-5 (June 6, 2016): 57–64. http://dx.doi.org/10.5194/isprsannals-iii-5-57-2016.

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Documenting the relevant aspects in digitisation processes such as photogrammetry in order to provide a robust provenance for their products continues to present a challenge. The creation of a product that can be re-used scientifically requires a framework for consistent, standardised documentation of the entire digitisation pipeline. This article provides an analysis of the problems inherent to such goals and presents a series of protocols to document the various steps of a photogrammetric workflow. We propose this pipeline, with descriptors to track all phases of digital product creation in

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Carboni, N., G. Bruseker, A. Guillem, et al. "DATA PROVENANCE IN PHOTOGRAMMETRY THROUGH DOCUMENTATION PROTOCOLS." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-5 (June 6, 2016): 57–64. http://dx.doi.org/10.5194/isprs-annals-iii-5-57-2016.

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Documenting the relevant aspects in digitisation processes such as photogrammetry in order to provide a robust provenance for their products continues to present a challenge. The creation of a product that can be re-used scientifically requires a framework for consistent, standardised documentation of the entire digitisation pipeline. This article provides an analysis of the problems inherent to such goals and presents a series of protocols to document the various steps of a photogrammetric workflow. We propose this pipeline, with descriptors to track all phases of digital product creation in

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Deligiorgi, Marissia, Maria I. Maslioukova, Melinos Averkiou, et al. "A 3D digitisation workflow for architecture-specific annotation of built heritage." Journal of Archaeological Science: Reports 37 (June 2021): 102787. http://dx.doi.org/10.1016/j.jasrep.2020.102787.

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Mendřický, Radomír. "Impact of Applied Anti-Reflective Material on Accuracy of Optical 3D Digitisation." Materials Science Forum 919 (April 2018): 335–44. http://dx.doi.org/10.4028/www.scientific.net/msf.919.335.

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Using optical 3D digitisation for dimensional and shape inspection of work-pieces became a trend recently. Before a 3D scanning process starts, surface of the measured part must usually be coated with a thin layer of anti-reflective material. Such surface coating can be performed by means of a wide range of products with various composition and application method. It is however important to know how the matt coating affects the quality and accuracy of digitization, what the structure and thickness of a coating are. The thickness of a coating may vary significantly from product to product and a

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Galantucci, L. M., G. Percoco, and U. Dal Maso. "Coded targets and hybrid grids for photogrammetric 3D digitisation of human faces." Virtual and Physical Prototyping 3, no. 3 (2008): 167–76. http://dx.doi.org/10.1080/17452750802259603.

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Lanzara, E., D. Catello, and M. Casciello. "SCAN TO HBIM FOR COMPLEX REFLECTIVE METAL ARTEFACTS. 3D DIGITISATION AND RESTORATION." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-2/W1-2022 (December 8, 2022): 121–28. http://dx.doi.org/10.5194/isprs-archives-xlviii-2-w1-2022-121-2022.

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Abstract. 3D digitisation of metal artefacts, regardless of the use of passive and active sensors and low or high costs technologies (digital photogrammetry, laser scanning, structured light 3D scanning) represents a challenge above all due to the high reflectivity, absorptivity and scattering of the materials, as documented by the specialistic literature (Frost et al., 2020, Hallot et al., 2019, Nicolae et al., 2014). Regardless of the size and material, mobility and immobility of the elements, artworks preservation and restoration involve intervention and collaboration between different spec

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Viziteu, D. R., A. Curteza, and M. L. Avadanei. "VIRTUAL 3D KINEMATIC HUMAN MODEL PROTOTYPE." TEXTEH Proceedings 2021 (September 22, 2021): 293–99. http://dx.doi.org/10.35530/tt.2021.35.

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In the past several years, the application of 3D technologies in the textile and clothing design industry has considerably increased and become more accessible to designers and patternmakers. With digitisation in garment engineering and virtual prototype and modelling techniques becoming more mainstream, a new generation of virtual human models starts to develop to fulfil the demand for protective and functional products designed for specific athletes, such as climbers and mountaineers. We must base our work on an improved understanding of the behaviour of the musculoskeletal system to develop

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Bocconcino, M. M., M. Vozzola, M. Pavignano, and L. Gioberti. "GIOVANNI CURIONI’S DIGITAL MUSEUM (2/2): POSSIBLE STRATEGIES FOR A DATA MANAGEMENT PLAN." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-M-2-2023 (June 24, 2023): 243–50. http://dx.doi.org/10.5194/isprs-archives-xlviii-m-2-2023-243-2023.

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Abstract. In recent years, the Politecnico di Torino (Italy) is undertaking actions to promote and disseminate its historical archival and material heritage, both with onsite events and with digital tools and platforms dedicated to its digital museum. One of its most important collections is the Curioni’s one (1860–1887). It preserves reproductions of building structures used as teaching aids in the teaching of Construction Science. We are now working on the digitisation project of those artefacts, and we propose a study on the data management protocol structured to satisfy the FAIR principles

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Wyrley-Birch, Michael, Aman Kukreja, James Gopsill, Christopher Michael Jason Cox, and Chris Snider. "6 degree of freedom positional object tracking for physical prototype digitisation." Proceedings of the Design Society 4 (May 2024): 855–64. http://dx.doi.org/10.1017/pds.2024.88.

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AbstractUnderpinning much work on the use of Virtual Reality technologies in design prototyping, is the need to reliably track the 3D position of a physical object in real space, then allowing synchronisation with a digital counterpart. With many tracking methods requiring changes to object geometry, this work develops and benchmarks four minimally invasiveness 6 DoF tracking approaches, before discussing their use in a prototyping context. Results show that using AI and point cloud methods, accuracies of 20mm at 20Hz are achievable on low-end hardware with no alterations to the prototype need

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González-Domínguez, S., J. Balado, A. Novo, and P. Arias. "TREE DIGITISATION FROM POINT CLOUDS WITH UNREAL ENGINE." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences X-1/W1-2023 (December 5, 2023): 555–60. http://dx.doi.org/10.5194/isprs-annals-x-1-w1-2023-555-2023.

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Abstract. Trees are fundamental parts of urban areas and green urbanism. Although much effort is being put into the digitisation of urban areas, trees present great complexity and are usually replaced by predefined models. On the one hand, trees are elements composed of trunk, branches, and leaves, each with a completely different structure and geometry. On the other hand, the tree parts are closely related to each species. Therefore, in order to obtain a realistic digital urban environment, in 3D models such as CityGML or Metaverse, it is necessary that the trees correspond faithfully to real

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Bitko, Sanita. "Digital technologies as a tool for identification the authorship of sacred sculpture." Landscape architecture and art 23, no. 23 (2023): 59–64. http://dx.doi.org/10.22616/j.landarchart.2023.23.08.

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Latvian sculptures created before the mid-19th century are located mainly in churches, not in museum collections. The most serious obstacle to research of Latvian art in the given period is lack of pertinent documentary material. As a result, Latvian art historians have mostly studied the sculptures for which written sources are available. This article will offer solutions for further research in cases when written sources are limited or altogether unavailable. How much and what can be discovered using digitisation solutions? The study of the sculptures of the Biķernieki Church in Riga provide

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Kersten, Thomas P., Florian Timm, and Kay Zobel. "Development of a Photogrammetric 3D Measurement System for Small Objects Using Raspberry Pi Cameras as Low-Cost Sensors." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-2/W8-2024 (December 14, 2024): 219–25. https://doi.org/10.5194/isprs-archives-xlviii-2-w8-2024-219-2024.

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Abstract. The digitisation of cultural objects in museums presents two distinct opportunities. Firstly, it allows for the preservation of the objects and collections themselves. Secondly, it enables their accessibility to the general public as 3D models in virtual exhibitions on the Internet. Cultural artefacts of significance can be recorded using laser scanners, 3D handheld scanners or photogrammetry employing the structure-from-motion method. In order to efficiently record and model the considerable number of culturally significant objects, automated recording systems and automated evaluati

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Altuntas, C. "TRIANGULATION AND TIME-OF-FLIGHT BASED 3D DIGITISATION TECHNIQUES OF CULTURAL HERITAGE STRUCTURES." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2021 (June 28, 2021): 825–30. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2021-825-2021.

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Abstract. This study aims to introduce triangulation and ToF measurement techniques used in three-dimensional modelling of cultural heritages. These measurement techniques are traditional photogrammetry, SfM approach, laser scanning and time-of-flight camera. The computer based approach to photogrammetric measurement that is named SfM creates dense point cloud data in a short time. It is low-cost and very easy to application. However traditional photogrammetry needs a huge effort for creating 3D wire-frame model. On the other hand active measurement techniques such as terrestrial laser scanner

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Rybenská, Klára, and Barbora Borůvková. "Review of Modern Approaches to 3D Digitization of Tangible Cultural Heritage." Journal of Digital Art & Humanities 5, no. 1 (2024): 20–30. http://dx.doi.org/10.33847/2712-8149.5.1_2.

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This review highlights modern technologies‘ pose in cultural heritage, digitization and accessibility. It provides a comprehensive view of the issue from the perspective of the digitisation centre, at the Czech University and cooperates with organizations of different sizes. Technology and Innovation offer countless possibilities, but not all are suitable for working with cultural heritage. Several rules must be followed to avoid damaging it while respecting the ethics related to the heritage in question. In addition, it is important to consider copyright law and other regulations that vary fr

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Farella, E. M., L. Morelli, E. Grilli, S. Rigon, and F. Remondino. "HANDLING CRITICAL ASPECTS IN MASSIVE PHOTOGRAMMETRIC DIGITIZATION OF MUSEUM ASSETS." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-2/W1-2022 (February 25, 2022): 215–22. http://dx.doi.org/10.5194/isprs-archives-xlvi-2-w1-2022-215-2022.

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Abstract. In recent years, a growing interest in the 3D digitisation of museum assets has been pushed by the evident advantages of digital copies in supporting and advancing the knowledge, preservation and promotion of historical artefacts. Realising photo-realistic and precise digital twins of medium and small-sized movable objects implies several operations, still hiring open research problems and hampering the complete automation and derivation of satisfactory results while limiting processing time. The work examines some recurrent issues and potential solutions, summing up several experien

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Symeonidis, A., A. Koutsoudis, G. Ioannakis, and C. Chamzas. "Inheriting texture maps between different complexity 3D meshes." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences II-5 (May 28, 2014): 355–61. http://dx.doi.org/10.5194/isprsannals-ii-5-355-2014.

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3D digitisation has been applied in different application domains. Due to the continuous growing interest, commercial and experimental 3D acquisition systems have evolved. Nevertheless, there isn't an all-in-one solution, thus there is a need for combining different technologies in order to exploit the advantages of each approach. In this paper, we present a solution to a specific problem related to the combination of 3D data resulted from a non-colour laser triangulation scanner and a shape-fromsilhouette system. Our approach combines the data of these two 3D acquisition systems in order to p

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Bochenska, A., P. Kot, M. Muradov, et al. "CRITICAL EVALUATION OF CULTURAL HERITAGE ARCHITECTUAL STANDARD DOCUMENTATION METHODS ACROSS DIFFERENT EUROPEAN COUNTRIES." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-M-2-2023 (June 24, 2023): 251–58. http://dx.doi.org/10.5194/isprs-archives-xlviii-m-2-2023-251-2023.

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Abstract. This article presents the current guidelines/standards for architectural documentation in various countries. Available regulations, applicable documents, technical guidelines, and good practices were analysed, together with selected examples of 3D digitisation projects. The results of the evaluation were compared with the guidelines for generating 3D documentation proposed by The Expert Group on Digital Cultural Heritage (EU) and Europeana. The analyses show no unambiguous hard technical guidelines. Still, there is a set of proposed guidelines and good practices to correctly carry ou

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Kontogianni, G., A. T. Thomaidis, R. Chliverou, and A. Georgopoulos. "EXPLOITING MIRRORS IN 3D RECONSTRUCTION OF SMALL ARTEFACTS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2 (May 30, 2018): 531–37. http://dx.doi.org/10.5194/isprs-archives-xlii-2-531-2018.

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3D reconstruction of small artefacts is very significant in order to capture the details of the whole object irrespective of the documentation method which is used (Ranged Based or Image Based). Sometimes it is very difficult to achieve it because of hidden parts, occlusions, and obstructions which the object has. Hence, more data are necessary in order to 3D digitise the whole of the artefact leading to increased time for collecting and consequently processing the data. A methodology is necessary in order to reduce the collection of the data and therefore their processing time especially in c

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Novak-Marcincin, Jozef, Jozef Barna, Jozef Torok, and Miroslav Janak. "Visual Reconstruction and Optimization of Real Workplace on the Base of Spatial Digitisation." Applied Mechanics and Materials 308 (February 2013): 175–78. http://dx.doi.org/10.4028/www.scientific.net/amm.308.175.

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This article provides perspective into creation of virtual 3D model of existing robotic workcell to optimize productive process and save space. Separate parts of the paper describe the process of creation of the environment with the usage of an alternative scanning device, namely Kinect in combination with various software applications. This alternative offers scans of environment and components surfaces that are from the viewpoint of precision and quality comparable with much more expensive devices but based only on open source elements.

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Molnár-Zékány, Szabina, and Szilvia Árvai-Homolya. "Three-dimensional reconstruction and evaluation of decubitus using a 3d scanner." Multidiszciplináris Tudományok 13, no. 2 (2023): 163–75. http://dx.doi.org/10.35925/j.multi.2023.2.15.

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The aim of this study is to improve the field of patient care in medicine by utilizing information technology, as well as to help, assist nurses and doctors in their work and accelerate patients' recovery. In the case of long-term, mostly elderly patients, a condition known as chronic pressure ulcer, decubitus, or pressure sore may develop. Treating these decubitus ulcers takes time and patience. In order to find the appropriate treatment, it can be helpful to gather as much data as possible about the wound and categorize the severity type based on these collected data. This problem will be ad

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Sotorrío Ortega, Guillermo, Javier Alonso Madrid, Nils O. E. Olsson, and José Antonio Tenorio Ríos. "The Application of 3D-Printing Techniques in the Manufacturing of Cement-Based Construction Products and Experiences Based on the Assessment of Such Products." Buildings 10, no. 9 (2020): 144. http://dx.doi.org/10.3390/buildings10090144.

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The construction industry has embraced digitisation and industrialisation in response to the need to increase its productivity, optimise material consumption and improve workmanship. Additive manufacturing (AM), more widely known as 3D printing, has driven substantial progress in these respects in other industries, and a number of national and international projects have helped to introduce the technique to the construction industry. As with other innovative processes not covered by uniform standards, appropriate assessments and testing methodologies to control the quality of the 3D-printed en

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Hindmarch, J., M. Burioni, and M. Hess. "A FLEXIBLE WORKFLOW FOR MULTIMODAL 3D IMAGING OF VAULTED PAINTED CEILINGS IN HIGH DETAIL." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences X-M-1-2023 (June 23, 2023): 133–41. http://dx.doi.org/10.5194/isprs-annals-x-m-1-2023-133-2023.

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Abstract. 3D imaging is an increasingly common tool for the investigation of cultural heritage. Painted ceilings offer particular challenges as the art historical requirements necessitate highly detailed and accurate capture of colour textures with sub-millimetre resolution, even of large areas of 100s of square metres, situated in a wide variety of building environments. Geometrical information is also required to represent fully the three-dimensional nature of these sculpted and vaulted ceilings, again at the resolution necessary for both documentation and use by cultural heritage profession

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Tsiafaki, Despoina, Anestis Koutsoudis, Fotis Arnaoutoglou, and Natasa Michailidou. "Virtual reassembly and completion of a fragmentary drinking vessel." Virtual Archaeology Review 7, no. 15 (2016): 67. http://dx.doi.org/10.4995/var.2016.5910.

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<p class="VARAbstract">A key issue in the study of cultural assets is theiroften fragmentary condition. This causes serious problems and questions regarding theirstudy and presentation. Pottery fragments are the most numerous findings in every excavation. Furthermore, pottery plays an essential role for the reconstruction of the past, since it providesinformation for all aspects of life (private, public, religion, death, economy, society, trade,etc.). Therefore,a thorough study and presentation of pottery fragments contribute to a better knowledge of the past.The focus of this work is th

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van Oudheusden, Alma van, Julieta Bolaños Bolaños Arriola, Jeremy Faludi, Bas Flipsen, and Ruud Balkenende. "3D Printing for Repair: An Approach for Enhancing Repair." Sustainability 15, no. 6 (2023): 5168. http://dx.doi.org/10.3390/su15065168.

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The availability and storage of spare parts are the main barriers to product repair. One possibility would be to 3D print spare parts, which would also enable the repair of products not intended to be repaired. Besides manufacturers, 3D printing spare parts is an interesting option for self-repair by consumers. However, the digitisation of spare parts for 3D printing is a challenge. There is little guidance on how to make a 3D-printed version of the original part. This paper establishes a framework through a literature review and experimental study to describe how to use 3D printing to produce

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БУЛДАКОВА Е.Ю., БУЛДАКОВА Е. Ю. "DIGITISATION OF THE BIM CONSTRUCTION MODEL ON A GEOTECHNICAL BASIS." Экономика и предпринимательство, no. 5(166) (June 28, 2024): 1228–32. http://dx.doi.org/10.34925/eip.2024.166.5.252.

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В статье рассматривается геотехническая модель BIM. В последнее время процесс оцифровки идет очень быстро, как и развитие моделирования BIM, поскольку оба они тесно связаны. В статье кратко оценивается этот процесс с разных уровней, при этом основное внимание уделяется концептуальному уровню. На первый план выходит трехмерная геотехническая модель грунта, так как этот грунт играет важную роль и в процессе BIM, так как практически все строительные конструкции расположены на нем. Расчетная модель в принципе основана на применении аналитических или численных методов. Сегодня процент использования

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Chapman, Henry P., Vincent L. Gaffney, and Helen L. Moulden. "The Eton Myers collection virtual museum." International Journal of Humanities and Arts Computing 4, no. 1-2 (2010): 81–93. http://dx.doi.org/10.3366/ijhac.2011.0009.

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The digitisation of museum collections provides great opportunities for broad communication and access. However, currently the majority of online ‘virtual’ museums present information two-dimensionally. Three-dimensional data capture using laser scanning provides the potential to generate 3D virtual objects that can be used for a much greater interactive experience. This paper presents the results of a JISC-funded project aimed at the generation of a 3D online museum of an internationally important collection of Egyptological artefacts that have not previously been publicly available. The resu

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Deng, Fucheng, Xiaorui Zhu, Xiaochun Li, and Meng Li. "3D Digitisation of Large-Scale Unstructured Great Wall Heritage Sites by a Small Unmanned Helicopter." Remote Sensing 9, no. 5 (2017): 423. http://dx.doi.org/10.3390/rs9050423.

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