Panoramic Image Application for Cultural Heritage

Bassier, Maarten; Deloof, Tijs; Vincke, Stan; Vergauwen, Maarten

doi:10.1007/978-3-030-01762-0_33

Cited by 5 publications

(2 citation statements)

References 23 publications

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“…Indeed, the digitization of CH through the use of low-cost sensors and software based on the SfM-MVS approach is growing. Previous and recent applications in the CH field can be found in several papers [16][17][18][19][20]; however, the results do not show unambiguity on the geometric quality of the point cloud. In fact, if on the one hand, they show the ease of use of the panoramic camera and the ability of the system to produce photogrammetric models, on the other hand, the geometric accuracy of the 3D reconstruction shows some limitations.…”

Section: Introductionmentioning

confidence: 97%

Use of Low-Cost Spherical Cameras for the Digitisation of Cultural Heritage Structures into 3D Point Clouds

et al. 2022

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The digitization of Cultural Heritage is an important activity for the protection, management, and conservation of structures of particular historical and architectural interest. In this context, the use of low-cost sensors, especially in the photogrammetric field, represents a major research challenge. In this paper, the use of cameras capable of capturing a 360° scene with a single image was assessed. By using spherical photogrammetry and the algorithm based on the structure from motion and multi-view stereo, it is possible to reconstruct the geometry (point cloud) of an object or structure. In particular, for this experiment, the Ricoh theta SC2 camera was used. The analysis was conducted on two sites: one in the laboratory and another directly in the field for the digitization of a large structure (Colonada in Buziaș, Romania). In the case study of the laboratory, several tests were carried out to identify the best strategy for reconstructing the 3D model of the observed environment. In this environment, the approach that provided the best result in terms of both detail and dimensional accuracy was subsequently applied to the case study of Colonada in Buziaș. In this latter case study, a comparison of the point cloud generated by this low-cost sensor and one performed by a high-performance Terrestrial Laser Scanner (TLS), showed a difference of 15 centimeters for 80% of the points. In addition, the 3D point cloud obtained from 360° images is rather noisy and unable to construct complex geometries with small dimensions. However, the photogrammetric dataset can be used for the reconstruction of a virtual tour for the documentation and dissemination of Cultural Heritage.

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Section: Introductionmentioning

confidence: 97%

Use of Low-Cost Spherical Cameras for the Digitisation of Cultural Heritage Structures into 3D Point Clouds

et al. 2022

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“…This process takes place in different ways, often showing a dichotomy between the methodologies applied for the documentation aimed at specific processes of study and analysis of architectural artefacts, compared to those related to the same objects (Napolitano, Scherer, Glisic, 2017). Considering the different stakeholders involved in relation to the purposes expressed, during the formulation of the information system, appropriate tools are produced for a proper understanding of the contents, which in the case of communication's goal also addressed to non-experts, lead to the necessity to visualize and distribute information systems accessible to them (Bassier, Deloof, Vincke, Vergauwen, 2018). The proposal presented below, which concerns the use and development of virtual tours as means of communication and enhancement of two important buildings belonging to the architectural heritage of the twentieth century, it is now described as the possibility of reworking and synthesis of the results of researches that for their development have used (1) An agreement between the Department of Architecture and Urban Studies of the Polytechnic of Milan and Giuseppe Terragni's archive, Carolina Di Biase's scientific manager, has allowed the access to a large archival documentation.…”

Section: Introductionmentioning

confidence: 99%

Residential Buildings by Giuseppe Terragni in Como: Proposals for Integration Between Research, Communication and Valorisation of Heritage

Casanova

Greppi

2019

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

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<p><strong>Abstract.</strong> This essay presents a proposal concerning the residential buildings of Giuseppe Terragni in the urban area of Como, based on the research activity which has been ongoing in the last few years and the related experiences which have been elaborated up to now to manage, represent and communicate the studies carried out. A new method of integration between research, communication and enhancement is presented with the aim to obtain a synthetic and immersive representation. Two case studies, in particular, are presented: the building for apartments Novocomum and “Case Popolari” in Via Anzani. The paper describes the methodology used, and its purpose, to create a virtual tour of the atrium of Novocomum and common areas of Case Popolari which allows the user to visit the spaces moving inside high definition full spherical immersive images and to consult punctual information referring to heterogeneous historical documents, providing a useful tool in order to study these architectures and contributing to the knowledge and enhancement of this architectural heritage.</p>

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Practical factors affecting the application of interactive environmental panorama art in diverse urban exploration: A case study of San Francisco

Shih

Chen²,

Wu³

2022

Displays

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Panoramic Image Application for Cultural Heritage

Cited by 5 publications

References 23 publications

Use of Low-Cost Spherical Cameras for the Digitisation of Cultural Heritage Structures into 3D Point Clouds

Use of Low-Cost Spherical Cameras for the Digitisation of Cultural Heritage Structures into 3D Point Clouds

Residential Buildings by Giuseppe Terragni in Como: Proposals for Integration Between Research, Communication and Valorisation of Heritage

Practical factors affecting the application of interactive environmental panorama art in diverse urban exploration: A case study of San Francisco

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