Halftone control method in white light leds by using an embedded remote controller with ZigBee communication

Canadian Conference on Electrical and Computer Engineering

Volumn , Issue , 2010, Pages

  Hung, Chi Huang ^a,b   Bai, Ying Wen ^a  

^a FU JEN CATHOLIC UNIVERSITY   (Taiwan)

^b LEE MING INSTITUTE OF TECHNOLOGY   (Taiwan)

Author keywords

Halftone; White light LED; ZigBee

Indexed keywords

BRIGHTNESS CONTROL; CONTROL METHODS; CONTROL UNIT; GRAPHIC INTERFACES; HALFTONE; HALFTONE PATTERNS; LED ARRAYS; LED LIGHTS; REMOTE CONTROLLERS; VISUAL STUDIOS; WHITE LIGHT; WHITE-LIGHT LEDS; ZIG-BEE; ZIGBEE TECHNOLOGY;

OPTICAL FLOWS; SOFTWARE DESIGN; TELECONTROL EQUIPMENT;

CONTROLLERS;

EID: 78049341878     PISSN: 08407789     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CCECE.2010.5575227     Document Type: Conference Paper

References (11)

1. D. L. Lau and R. Ulichney, "Blue-noise halftoning for hexagonal grids" IEEE Transactions on Image Processing, Volume 15, Issue 5, May 2006, pp. 1270-1284.
2. H. Sugiyama, S. Haruyama and M. Nakagawa, "Brightness Control Methods for Illumination and Visible-Light Communication Systems", ICWMC '07. Third International Conference on Wireless and Mobile Communications 2007, 4-9 March 2007, pp. 78-78.
3. Ying-Wen Bai and Yi-Te Ku" Automatic room light intensity detection and control using a microprocessor and light sensors" IEEE Transactions on Consumer Electronics, Volume 54, Issue 3, August 2008, pp. 1173-1176.
4. Ying-Wen Bai and Chi-Huang Hung, "Remote power On/Off control and current measurement for home electric outlets based on a low-power embedded board and ZigBee communication", IEEE International Symposium on Consumer Electronics, 2008. 14-16 April 2008, pp. 1-4.
5. Wan-Ki Park, Intark Han and Kwang-Roh Park, "ZigBee based Dynamic Control Scheme for Multiple Legacy IR Controllable Digital Consumer Devices", IEEE Transactions on Consumer Electronics, Volume 53, Issue 1, February 2007, pp. 172-177. (Pubitemid 46566654)
6. R. W. Floyd and L. Steinberg, "An adaptive algorithm for spatial gray-scale", in Proc. Soc. Information Display, vol. 17, no. 2, 1976. pp. 75-77.
7. H. R. Kang, (1999), Digital Color Halftoning, New York: IEEE Press.
8. O. Taheri, A. M. Attar, S. Sadri, R. A. Fattahi and I. Hosseini, "Dot Diffusion with Nonlinear Thresholding to Hide Data in Halftoned Images", ICTTA '06. 2nd Information and Communication Technologies, Volume 1, 24-28 April 2006, pp.1469-1473.
9. Zhaohui Sun, "Video halftoning", IEEE Transactions on Image Processing, Volume 15, Issue 3, March 2006, pp 678-686.
10. A. J. -W. Whang, Y. -Y. Chen, and Y. -T Teng, "Designing Uniform Illumination Systems by Surface-Tailored Lens and Configurations of LED Arrays", Journal of Display Technology, Volume 5, Issue 3, March 2009, pp. 94-103.
11. J. -P. M. G Linnartz, L. Feri, Yang Hongming, S. B. Colak and T. C. W. Schenk, "Communications and Sensing of Illumination Contributions in a Power LED Lighting System", ICC '08. IEEE International Conference on Communications, 19-23 May 2008, pp.5396-5400.