An LED Positioning Method Using Image Sensor of a Smart Device 


Vol. 40,  No. 2, pp. 390-396, Feb.  2015


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  Abstract

The drastic growth of mobile communication and spreading of smart phone make the significant attention on Location Based Service. The one of most important things for vitalizations of LBS is the accurate estimating position for mobile object. Focusing on an image sensor deployed in smart phone, we develop a LED based positioning estimation framework. The developed approaches can strengthen the advantages of independent indoor applicability of LED. The estimation of LED based positioning is effectively applied to any indoor environment. We put a focus especially on the algorithmic framework. of image processing of smart phone. From LED lighting, we can obtain a typical signal image which contains the unique positioning information. Furthermore test-bed based on smart phone platform is practically developed and all data have been harvested from the actual measurement of test indoor area. This can approve the practical usefulness of proposed framework.

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  Cite this article

[IEEE Style]

J. Kim, B. Kim, H. Jeon, S. Kang, "An LED Positioning Method Using Image Sensor of a Smart Device," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 2, pp. 390-396, 2015. DOI: .

[ACM Style]

Jae-Hoon Kim, Byoung-Sup Kim, Hyun-Min Jeon, and Suk-Yon Kang. 2015. An LED Positioning Method Using Image Sensor of a Smart Device. The Journal of Korean Institute of Communications and Information Sciences, 40, 2, (2015), 390-396. DOI: .

[KICS Style]

Jae-Hoon Kim, Byoung-Sup Kim, Hyun-Min Jeon, Suk-Yon Kang, "An LED Positioning Method Using Image Sensor of a Smart Device," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 2, pp. 390-396, 2. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880