Authors
Yuri Mikawa, Christian Eichhorn, Gudrun Klinker
Publication date
2023/3/25
Conference
2023 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)
Pages
669-670
Publisher
IEEE
Description
To present augmented reality in dynamic scenes like sports, a wide tracking range is required as well as accuracy and speed. Conventional tracking markers had a complicated shape, which resulted in being weak against image blur and low image resolution, leading to a narrow tracking range. This paper proposes multi-color LED markers for tracking a dynamic object in a wide area. They can emit consistent light and express a unique ID by a few color pixels, which are efficiently extracted using a camera's short exposure time. This marker was tested at various distances and fast rotation, where the high identification accuracy was evaluated.
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Scholar articles
Y Mikawa, C Eichhorn, G Klinker - 2023 IEEE Conference on Virtual Reality and 3D User …, 2023