Aalimahmoodi, Khadijeh, Gholami, Asghar and Ghassemlooy, Zabih (2019) Impact of Camera Parameters on the OCC based Indoor Positioning System. In: The 2nd West Asian Colloquium on Optical Wireless Communications (WACOWC2019): 27-28 April, Shahid Beheshti University, Tehran, Iran. IEEE, Piscataway, NJ, pp. 96-99. ISBN 9781728137681, 9781728137674
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Abstract
We investigate the effect of camera parameters on the performance of an image sensor or camera based indoor visible light positioning (VLP)system. In this paper, we use 6 light emitting diodes (LEDs)mounted on the ceiling and a camera based receiver for localization and estimate the location using the view angles between LEDs in the image plane. We show that, the accuracy of localization using camera can be affected by the camera parameters such as the lens distortion and the resolution of the image sensor. We also investigate the effect of field of view (FOV)of the camera on the positioning errors for the proposed VLP system.
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | visible light positioning, LEDs, camera parameters |
| Subjects: | G400 Computer Science H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Elena Carlaw |
| Date Deposited: | 29 Jul 2019 10:07 |
| Last Modified: | 31 Jul 2021 20:34 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/40177 |
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