LCD Display Energy Reduction by User Monitoring

I
ICCD
2005
2005 International Conference on Computer Design
Abstract - LCD Display Energy Reduction by User Monitoring

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	Similar Articles Articles by Vasily G. Moshnyaga Articles by Eiji Morikawa

2005 International Conference on Computer Design

San Jose, California

October 02-October 05

ISBN: 0-7695-2451-6

	ASCII Text	x
	Vasily G. Moshnyaga, Eiji Morikawa, "LCD Display Energy Reduction by User Monitoring," Computer Design, International Conference on, pp. 94-97, 2005 International Conference on Computer Design, 2005.

	BibTex	x
	@article{ 10.1109/ICCD.2005.69, author = {Vasily G. Moshnyaga and Eiji Morikawa}, title = {LCD Display Energy Reduction by User Monitoring}, journal ={Computer Design, International Conference on}, volume = {0}, year = {2005}, isbn = {0-7695-2451-6}, pages = {94-97}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICCD.2005.69}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Design, International Conference on TI - LCD Display Energy Reduction by User Monitoring SN - 0-7695-2451-6 SP94 EP97 A1 - Vasily G. Moshnyaga, A1 - Eiji Morikawa, PY - 2005 KW - null VL - 0 JA - Computer Design, International Conference on ER -

Vasily G. Moshnyaga, Department of Electronics Engineering and Computer Science, Fukuoka University, Japan

Eiji Morikawa, Department of Electronics Engineering and Computer Science, Fukuoka University, Japan

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICCD.2005.69

This paper introduces a new method to save energy of computer display. Unlike existing power management schemes, which link the display operation to a key press or movement of the mouse, we employ a video camera to bind the display power state to the actual user?s attention. The proposed method keeps display active only if its user looks at the screen. When the user detracts his/her attention from the screen, the method dims the display down or even switches it off to save energy. Experiments show that the method can reduce the display energy significantly in environments which frequently detract the display viewer.

Citation:

Vasily G. Moshnyaga, Eiji Morikawa, "LCD Display Energy Reduction by User Monitoring," iccd, pp.94-97, 2005 International Conference on Computer Design, 2005

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