HEAD-BASED TARGETING WITH PITCH AMPLIFICATION

HEAD-BASED TARGETING WITH PITCH AMPLIFICATION

A gaze vector of a human subject is translated to a targeting vector that defines focus within a graphical user interface. Sensor data is received from a sensor system indicating pitch angle of a head of the human subject defining the gaze vector. The pitch angle is translated to a scaled pitch angl...

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Hauptverfasser: AHLUWALIA, Bharat, TICHENOR, James, JORDAN, Bede, MARCONI, Jamie, BURNS, Aaron Mackay
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator AHLUWALIA, Bharat
TICHENOR, James
JORDAN, Bede
MARCONI, Jamie
BURNS, Aaron Mackay
description A gaze vector of a human subject is translated to a targeting vector that defines focus within a graphical user interface. Sensor data is received from a sensor system indicating pitch angle of a head of the human subject defining the gaze vector. The pitch angle is translated to a scaled pitch angle according to a pitch scaling function that increases amplification of the pitch angle in one or more directions as the pitch angle exceeds a start angle threshold in each of the one or more directions. The scaled pitch angle is output as a component of the targeting vector.
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language eng ; fre ; ger
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title HEAD-BASED TARGETING WITH PITCH AMPLIFICATION
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