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Authors: Yuqi Zhou and Voicu Popescu

Affiliation: Purdue University, 610 Purdue Mall, West Lafayette, IN, U.S.A.

Keyword(s): Collaborative Augmented Reality, Transparent Display, Attention Guidance.

Abstract: This paper presents a method that allows a ”guide” to point out an element of the real world, i.e., a reference point, to a ”tourist”. The guide and tourist stand side-by-side and each hold a tablet whose camera is aimed at the scene. The guide annotates the reference point on their tablet, and it is sent and displayed on the tourist’s tablet. Then the device zooms in and guides the tourist towards the target object. A user study shows that the method has significantly shorter reference point localization times compared to a conventional augmented reality interface. Furthermore, the study shows that the method can provide directional guidance through the annotation alone, without any reliance on the visual appearance of the region of the reference point, as needed for challenging scenes with repeated patterns or devoid of visual features.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Zhou, Y. and Popescu, V. (2024). Look-over-there: Real-World Co-Located Cross-Referencing Using Augmented Reality. In Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - HUCAPP; ISBN 978-989-758-679-8; ISSN 2184-4321, SciTePress, pages 427-434. DOI: 10.5220/0012305700003660

@conference{hucapp24,
author={Yuqi Zhou. and Voicu Popescu.},
title={Look-over-there: Real-World Co-Located Cross-Referencing Using Augmented Reality},
booktitle={Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - HUCAPP},
year={2024},
pages={427-434},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012305700003660},
isbn={978-989-758-679-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - HUCAPP
TI - Look-over-there: Real-World Co-Located Cross-Referencing Using Augmented Reality
SN - 978-989-758-679-8
IS - 2184-4321
AU - Zhou, Y.
AU - Popescu, V.
PY - 2024
SP - 427
EP - 434
DO - 10.5220/0012305700003660
PB - SciTePress