DocumentCode
1580190
Title
Embedded System for Camera-Based TV Power Reduction
Author
Lee, Choong Geun ; Moshnyaga, Vasily G. ; Hashimoto, Koji
Author_Institution
Grad. Sch. of Eng., Fukuoka Univ., Fukuoka, Japan
fYear
2011
Firstpage
764
Lastpage
768
Abstract
This paper presents a simple yet efficient implementation of a camera-based viewer monitoring in system for reducing power consumption of television set. The system keeps TV screen active only if someone is watching it. When nobody is present in front of the camera, the TV is dimmed to save power while keeping the audio ON. Experiments show that the system can reduce the TV power consumption significantly especially when TV set is left ON unwatched.
Keywords
cameras; embedded systems; energy conservation; television equipment; camera-based TV power reduction; camera-based viewer monitoring; embedded system; television set; Brightness; Cameras; Face; Monitoring; Power demand; Sensors; TV; TV set; embedded system; face detection; power; user monitoring;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital System Design (DSD), 2011 14th Euromicro Conference on
Conference_Location
Oulu
Print_ISBN
978-1-4577-1048-3
Type
conf
DOI
10.1109/DSD.2011.101
Filename
6037485
Link To Document