Abstract
The authors propose a new high-resolution indoor positioning method based on visible light communication using two light emitting diode (LED) lightings and an image sensor of camera as a receiver. Through the proposed method, the authors can determine position of receiver using the real coordinate of two LED lightings and a captured image. In order to demonstrate the applicability of positioning method, they evaluated the positioning accuracy as changing receiver position. From the experimental results, positioning resolution of maximum 3 cm distance error is demonstrated under the square space with 96 cm height and maximum 6.5 cm distance error under the square space with 245 cm height.
| Original language | English |
|---|---|
| Pages (from-to) | 184-192 |
| Number of pages | 9 |
| Journal | IET Optoelectronics |
| Volume | 10 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2016 Oct 1 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering
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High-resolution indoor positioning using light emitting diode visible light and camera image sensor. / Kim, Jae Yoon; Yang, Se Hoon; Son, Yong Hwan; Han, Sang Kook.
In: IET Optoelectronics, Vol. 10, No. 5, 01.10.2016, p. 184-192.Research output: Contribution to journal › Article
TY - JOUR
T1 - High-resolution indoor positioning using light emitting diode visible light and camera image sensor
AU - Kim, Jae Yoon
AU - Yang, Se Hoon
AU - Son, Yong Hwan
AU - Han, Sang Kook
PY - 2016/10/1
Y1 - 2016/10/1
N2 - The authors propose a new high-resolution indoor positioning method based on visible light communication using two light emitting diode (LED) lightings and an image sensor of camera as a receiver. Through the proposed method, the authors can determine position of receiver using the real coordinate of two LED lightings and a captured image. In order to demonstrate the applicability of positioning method, they evaluated the positioning accuracy as changing receiver position. From the experimental results, positioning resolution of maximum 3 cm distance error is demonstrated under the square space with 96 cm height and maximum 6.5 cm distance error under the square space with 245 cm height.
AB - The authors propose a new high-resolution indoor positioning method based on visible light communication using two light emitting diode (LED) lightings and an image sensor of camera as a receiver. Through the proposed method, the authors can determine position of receiver using the real coordinate of two LED lightings and a captured image. In order to demonstrate the applicability of positioning method, they evaluated the positioning accuracy as changing receiver position. From the experimental results, positioning resolution of maximum 3 cm distance error is demonstrated under the square space with 96 cm height and maximum 6.5 cm distance error under the square space with 245 cm height.
UR - http://www.scopus.com/inward/record.url?scp=84987681433&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84987681433&partnerID=8YFLogxK
U2 - 10.1049/iet-opt.2015.0073
DO - 10.1049/iet-opt.2015.0073
M3 - Article
AN - SCOPUS:84987681433
VL - 10
SP - 184
EP - 192
JO - IET Optoelectronics
JF - IET Optoelectronics
SN - 1751-8768
IS - 5
ER -