3D Recording, Documentation and Management of Cultural Heritage

Means, Bernard K.

doi:10.1007/s41636-017-0055-x

Cited by 8 publications

(5 citation statements)

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“…The technical literature provides numerous examples of applications in which photogrammetry generated detailed 3D models. The reader is referred to Means (2017) and Luhmann et al (2019) for more details regarding heritage documentation. One of the fundamental steps in the proposed workflow is the conversion of the photogrammetrically generated tri-mesh into a quad mesh (Bommes et al, 2012).…”

Section: Additional Considerations On Previous Workmentioning

confidence: 99%

Flattening Complex Architectural Surfaces: Photogrammetric 3d Models Converted Into 2d Maps

Barazzetti,

Previtali,

Rose

2024

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

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Abstract. The paper describes a workflow to flatten 3D photogrammetric models of undevelopable surfaces into unfragmented 2D texture maps. The aim is to create a texture map with reduced fragmentation compared to typical photogrammetric texture files associated with 3D models. Geometric reformatting of the mesh is required to achieve an unfragmented final texture image with enough visual quality to allow for its use in 2D editing software (e.g., Photoshop, Illustrator, etc.). With a lighter model and defragmented texture, graphic documentation of conditions, treatments, or other relevant information can be performed directly. The approach considers both simple and complex architectural surfaces, with particular attention to elements that cannot be developed without introducing distortions. In the case of historic buildings, such surfaces constitute the majority, especially in the case of decorative elements and irregular vaulted systems. The approach extends to full 3D models, particularly those where orthomosaics would result in stretched details. We will discuss two methods: the first is particularly suitable when the photogrammetric project (oriented images) is still available, and the second applies to generic 3D models without the availability of the original images.

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Section: Additional Considerations On Previous Workmentioning

confidence: 99%

Flattening Complex Architectural Surfaces: Photogrammetric 3d Models Converted Into 2d Maps

Barazzetti,

Previtali,

Rose

2024

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

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“…However, the laser beams do not detect color or glossiness simultaneously and thus will have to be captured and processed individually. This can lead to difficulties and inaccuracies when integrating the color data with the 3D data, making this technology's use limited and rather exclusive [39]. 3D Printing and the Art World: Current Developments and Future Perspectives DOI: http://dx.doi.org/10.5772/intechopen.109107…”

Section: D Laser Scanningmentioning

confidence: 99%

3D Printing and the Art World: Current Developments and Future Perspectives

Tissen¹

2023

Advances in 3D Printing

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3D printing’s rapid technological development is starting to impact the art field because, for the first time, it has become possible to exactly reproduce and reconstruct artworks without any loss of their physical features. Yet, a coherent overview of how 3D printing is used within the art field while paying attention to ethical considerations does not exist. This study will provide an overview of the current developments of 3D printing in the art world, its use, and the direction it is moving toward. Within this study, the technologies that enable, influence, and will continue to affect the 3D reproduction of artworks, namely technologies necessary to capture an artwork’s materials on a chemical and physical level, artificial intelligence (AI), 3D printing technology itself, and the rise of the non-fungible token (NFT) are analyzed to be able to understand what 3D printing implies for our changing perception of art in the future.

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“…Their advantages also include the capability to provide shape and displacement data with different sensitivities, measurement ranges, and spatial, spectral, and temporal resolutions depending on the application needs, while they can often be used in situ. Such optical methods include coherent light (holographic and speckle interferometry, grating interferometry) [2], [4] and noncoherent light methods (photogrammetry [5], [6], moiré fringe methods [3], structured light methods (SL) [7], [8], digital image correlation (DIC) [9], multispectral (MS) and hyperspectral imaging [10]- [12].…”

Section: Motivationmentioning

confidence: 99%

Multimodal Measurement of Parchment Using a Custom 3D Scanner

Papanikolaou,

George,

Sole

et al. 2023

archiving

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A multimodal optomechatronics system is presented for measuring and monitoring change in cultural heritage objects exposed to environmental condition fluctuations or conservation treatments. It combines structured light, 3D colour digital image correlation and multispectral imaging, delivering information about an object's 3D shape, displacements, strains and reflectivity. The high functionality and applicability of the system are presented with the example of historical parchment subjected to changes in relative humidity.

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3D Recording, Documentation and Management of Cultural Heritage

Cited by 8 publications

References 0 publications

Flattening Complex Architectural Surfaces: Photogrammetric 3d Models Converted Into 2d Maps

Flattening Complex Architectural Surfaces: Photogrammetric 3d Models Converted Into 2d Maps

3D Printing and the Art World: Current Developments and Future Perspectives

Multimodal Measurement of Parchment Using a Custom 3D Scanner

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