Mobile Augmented Reality for Adding Detailed Multimedia Content to Historical Physicalizations
Combining augmented reality (AR) and physicalization offers both opportunities and challenges when representing detailed historical data. In this article, we describe a framework where mobile AR supplements views of 3-D prints of historical locations with interactive functionality and small visual d...
| Veröffentlicht in: | IEEE computer graphics and applications. - 1991. - 43(2023), 3 vom: 30. Mai, Seite 71-83 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2023
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| Zugriff auf das übergeordnete Werk: | IEEE computer graphics and applications |
| Schlagworte: | Journal Article |
| Zusammenfassung: | Combining augmented reality (AR) and physicalization offers both opportunities and challenges when representing detailed historical data. In this article, we describe a framework where mobile AR supplements views of 3-D prints of historical locations with interactive functionality and small visual details that the prints alone cannot display. Since seeing certain details requires bringing the camera close to the physical objects, the resulting camera frames may lack the visual information necessary to determine objects' positions and accurately superimpose the overlay. We address this by enhancing tracking of 3-D prints at close distances and employing visualization techniques that allow viewing small details in ways that do not interfere with tracking. To demonstrate these techniques, we apply our framework to the preservation of two heritage sites that represent large real-life areas containing smaller details of interest |
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| Beschreibung: | Date Completed 18.05.2023 Date Revised 31.10.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1558-1756 |
| DOI: | 10.1109/MCG.2022.3230644 |