2019
DOI: 10.3390/ijgi8080339
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Remote Diagnosis of Architectural Heritage Based on 5W1H Model-Based Metadata in Virtual Reality

Abstract: We propose a framework based on the 5W1H model-based metadata for remote diagnosis in virtual reality (VR). For this purpose, we suggest unique metadata composed of Point of Interest (POI)-extended anchor (xAnchor)-content for a context-aware service in virtual and augmented reality. We define the attributes of the metadata based on the 5W1H context for information retrieval according to the context in a remote diagnosis. Second, we propose the ontology-based linker metadata that express the relations between … Show more

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Cited by 8 publications
(5 citation statements)
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References 24 publications
(27 reference statements)
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“…In the field of cultural heritage analysis and diagnosis, a study on VR platforms for site analysis developed a prototype of a technologically-reproduced archaeological site in an HMD virtual environment [42]. Additionally, a study on the remote diagnosis of cultural assets in a virtual environment allowed site managers to upload information on the status of architectural, cultural assets to perform remote diagnosis [43]. Although these studies have contributed to increasing access to cultural heritage and effectively delivering relevant information through realistic, immersive environments, they do not satisfy the human experience related to the five senses because they only provide simple information relying on sight and sound.…”
Section: B Vr Technology In Cultural Heritagementioning
confidence: 99%
“…In the field of cultural heritage analysis and diagnosis, a study on VR platforms for site analysis developed a prototype of a technologically-reproduced archaeological site in an HMD virtual environment [42]. Additionally, a study on the remote diagnosis of cultural assets in a virtual environment allowed site managers to upload information on the status of architectural, cultural assets to perform remote diagnosis [43]. Although these studies have contributed to increasing access to cultural heritage and effectively delivering relevant information through realistic, immersive environments, they do not satisfy the human experience related to the five senses because they only provide simple information relying on sight and sound.…”
Section: B Vr Technology In Cultural Heritagementioning
confidence: 99%
“…Lee and Ahn [ 98 ] proposed a VR-based remote diagnosis framework where the visual and geospatial information of a structure is displayed in the VR platform to assist the maintenance technicians in diagnostics remotely. The study aimed to diminish the time and cost of field visits by using the VR-based remote diagnosis framework.…”
Section: Extended Reality For Structural Condition Assessment Of Civi...mentioning
confidence: 99%
“…On the other hand, AR technologies have migrated from marker-based methods to markerless methods [23], which conducts a GPS location tracking system that connects to an online database [24]. In this research, the 3D models were constructed from the original collected and integrated data (Image-based, range-based, CAD modeling, and survey methods).…”
Section: Development Of Application Based On Augmented Reality As a L...mentioning
confidence: 99%