Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system

Samuel Jia Wei Tang; Kok Yew Ng; Vineetha Kalavally; Jussi Parkkinen

doi:10.1109/SCORED.2016.7810062

Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system

Samuel Jia Wei Tang, Kok Yew Ng, Vineetha Kalavally, Jussi Parkkinen

Malaysia School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

4 Citations (Scopus)

Abstract

LED lamps for general room lighting is increasingly popular due to their many advantages including their tunability and color mixing abilities over their predecessors of halogen and fluorescent bulbs. Studies have shown that different color lighting have various effects on humans, but room lighting conditions can vary due to LED color shift or other lighting factors. This paper presents a novel closed-loop control algorithm using a typical Android smartphone camera to control an RGB luminaire. When tested in a controlled lab environment, it was able to produce an average chromaticity difference Δ_u′,v′ of 0.0225 to the selected colors.

Original language	English
Title of host publication	Proceedings - 14th IEEE Student Conference on Research and Development
Subtitle of host publication	Advancing Technology for Humanity, SCOReD 2016
Publisher	IEEE, Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9781509029471
DOIs	https://doi.org/10.1109/SCORED.2016.7810062
Publication status	Published - 2017
Event	IEEE Student Conference on Research and Development (SCOReD) 2016 - Kuala Lumpur, Malaysia Duration: 13 Dec 2016 → 14 Dec 2016 Conference number: 14th https://ieeexplore.ieee.org/xpl/conhome/7801361/proceeding (Proceedings)

Conference

Conference	IEEE Student Conference on Research and Development (SCOReD) 2016
Abbreviated title	SCOReD 2016
Country/Territory	Malaysia
City	Kuala Lumpur
Period	13/12/16 → 14/12/16
Internet address	https://ieeexplore.ieee.org/xpl/conhome/7801361/proceeding (Proceedings)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/SCORED.2016.7810062

Cite this

Tang, S. J. W., Ng, K. Y., Kalavally, V., & Parkkinen, J. (2017). Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system. In Proceedings - 14th IEEE Student Conference on Research and Development: Advancing Technology for Humanity, SCOReD 2016 IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/SCORED.2016.7810062

@inproceedings{fd98598609b545ff99205b95328b322c,

title = "Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system",

abstract = "LED lamps for general room lighting is increasingly popular due to their many advantages including their tunability and color mixing abilities over their predecessors of halogen and fluorescent bulbs. Studies have shown that different color lighting have various effects on humans, but room lighting conditions can vary due to LED color shift or other lighting factors. This paper presents a novel closed-loop control algorithm using a typical Android smartphone camera to control an RGB luminaire. When tested in a controlled lab environment, it was able to produce an average chromaticity difference Δu′,v′ of 0.0225 to the selected colors.",

author = "Tang, {Samuel Jia Wei} and Ng, {Kok Yew} and Vineetha Kalavally and Jussi Parkkinen",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; IEEE Student Conference on Research and Development (SCOReD) 2016, SCOReD 2016 ; Conference date: 13-12-2016 Through 14-12-2016",

year = "2017",

doi = "10.1109/SCORED.2016.7810062",

language = "English",

booktitle = "Proceedings - 14th IEEE Student Conference on Research and Development",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

url = "https://ieeexplore.ieee.org/xpl/conhome/7801361/proceeding",

}

Tang, SJW, Ng, KY, Kalavally, V & Parkkinen, J 2017, Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system. in Proceedings - 14th IEEE Student Conference on Research and Development: Advancing Technology for Humanity, SCOReD 2016. IEEE, Institute of Electrical and Electronics Engineers, IEEE Student Conference on Research and Development (SCOReD) 2016, Kuala Lumpur, Malaysia, 13/12/16. https://doi.org/10.1109/SCORED.2016.7810062

Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system. / Tang, Samuel Jia Wei; Ng, Kok Yew; Kalavally, Vineetha et al.
Proceedings - 14th IEEE Student Conference on Research and Development: Advancing Technology for Humanity, SCOReD 2016. IEEE, Institute of Electrical and Electronics Engineers, 2017.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

TY - GEN

T1 - Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system

AU - Tang, Samuel Jia Wei

AU - Ng, Kok Yew

AU - Kalavally, Vineetha

AU - Parkkinen, Jussi

N1 - Conference code: 14th

PY - 2017

Y1 - 2017

N2 - LED lamps for general room lighting is increasingly popular due to their many advantages including their tunability and color mixing abilities over their predecessors of halogen and fluorescent bulbs. Studies have shown that different color lighting have various effects on humans, but room lighting conditions can vary due to LED color shift or other lighting factors. This paper presents a novel closed-loop control algorithm using a typical Android smartphone camera to control an RGB luminaire. When tested in a controlled lab environment, it was able to produce an average chromaticity difference Δu′,v′ of 0.0225 to the selected colors.

AB - LED lamps for general room lighting is increasingly popular due to their many advantages including their tunability and color mixing abilities over their predecessors of halogen and fluorescent bulbs. Studies have shown that different color lighting have various effects on humans, but room lighting conditions can vary due to LED color shift or other lighting factors. This paper presents a novel closed-loop control algorithm using a typical Android smartphone camera to control an RGB luminaire. When tested in a controlled lab environment, it was able to produce an average chromaticity difference Δu′,v′ of 0.0225 to the selected colors.

UR - http://www.scopus.com/inward/record.url?scp=85014200169&partnerID=8YFLogxK

U2 - 10.1109/SCORED.2016.7810062

DO - 10.1109/SCORED.2016.7810062

M3 - Conference Paper

AN - SCOPUS:85014200169

BT - Proceedings - 14th IEEE Student Conference on Research and Development

PB - IEEE, Institute of Electrical and Electronics Engineers

T2 - IEEE Student Conference on Research and Development (SCOReD) 2016

Y2 - 13 December 2016 through 14 December 2016

ER -

Closed-loop color control of an RGB luminaire using sensors onboard a mobile computing system

Abstract

Conference

UN SDGs

Access to Document

Other files and links

Cite this