Electronic system with eye protection in response to user distance

An electronic system including a display device, an image sensor, a face detection engine, an eye detection engine and an eye protection engine is provided. The image sensor captures an image. The face detection engine recognizes a user face in the image. The eye detection engine recognizes user eye...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wang, Guo-Zhen, Lin, Han-Chang, Chen, Nien-Tse
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic system including a display device, an image sensor, a face detection engine, an eye detection engine and an eye protection engine is provided. The image sensor captures an image. The face detection engine recognizes a user face in the image. The eye detection engine recognizes user eyes in the image. The eye protection engine turns off the display device when the user eyes are recognized in the image but the user face is not recognized in the image.