Embedded System for Camera-Based TV Power Reduction

Embedded System for Camera-Based TV Power Reduction

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 wh...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Choong Geun Lee, Moshnyaga, V. G., Hashimoto, K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Brightness
Cameras
embedded system
Face
face detection
Monitoring
power
Power demand
Sensors
TV set
user monitoring
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung: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.
DOI:10.1109/DSD.2011.101