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A beacon-based user direction estimating method in indoor environments
- Issue Date
- 2017
- Publisher
- Springer Verlag
- Keywords
- Beacon; Direction; Location; Natural user interface; Nature user experience; NUI
- Citation
- Lecture Notes in Electrical Engineering, v.448, pp 104 - 108
- Pages
- 5
- Indexed
- SCOPUS
- Journal Title
- Lecture Notes in Electrical Engineering
- Volume
- 448
- Start Page
- 104
- End Page
- 108
- ISSN
- 1876-1100
1876-1119
- Abstract
- Applications using parts of a user’s body as an interface are increasing in number. In an indoor environment the location of a user can be measured using a beacon, and the direction of movement can be estimated from their location as measured by the beacon; however, a limitation exists when estimating the direction in which the user is facing. This paper proposes a method for estimating the direction of the user’s body using two beacons. It verifies experimentally that the proposed two-beacon method can correctly estimate the direction of a user’s body, with the error in the user direction reduced by 74.13% when compared to an existing method. © Springer Nature Singapore Pte Ltd. 2017.
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Related Researcher
- Sung, Yunsick
- College of Advanced Convergence Engineering (Department of Computer Science and Artificial Intelligence)