CAPACITIVE EYE TRACKING SENSOR

CAPACITIVE EYE TRACKING SENSOR

An apparatus (100), comprising a transparent capacitive sensor (102); a body (101) configured to support the transparent capacitive sensor in front of an eye (112) of a user (110); and a driver (106) configured to receive signals from the sensor and to determine eye movements based on the received s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BERGMAN, Janne, UUSITALO, Jussi Severi, SAUKKO, Jari
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
CONTACT LENSES
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
SURGERY
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Beschreibung
Zusammenfassung:An apparatus (100), comprising a transparent capacitive sensor (102); a body (101) configured to support the transparent capacitive sensor in front of an eye (112) of a user (110); and a driver (106) configured to receive signals from the sensor and to determine eye movements based on the received signals, wherein the sensor (102) is configured to detect movement of the eye (112) based on electrostatic effect caused by a bulge of the cornea of the eye (112). The apparatus may be wearable by the user like eyeglasses.