MULTI LINE TRACE GAZE TO OBJECT MAPPING FOR DETERMINING GAZE FOCUS TARGETS

MULTI LINE TRACE GAZE TO OBJECT MAPPING FOR DETERMINING GAZE FOCUS TARGETS

A method for determining a focus target of a user's gaze in a three-dimensional ("3D") scene (10) is disclosed. The method may include determining a first gaze direction (805) of a user into a 3D scene (10), where the 3D scene (10) includes a plurality of components. The method may al...

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1. Verfasser: Lindh, Fredrik
Format: Patent
Sprache:eng ; fre ; ger
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CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator Lindh, Fredrik
description A method for determining a focus target of a user's gaze in a three-dimensional ("3D") scene (10) is disclosed. The method may include determining a first gaze direction (805) of a user into a 3D scene (10), where the 3D scene (10) includes a plurality of components. The method may also include executing a first plurality of line traces (810) in the 3D scene (10), where each of the first plurality of line traces (810) is in proximity to the first gaze direction (805). The method may further include determining a confidence value for each component intersected by at least one of the first plurality of line traces (810). The method may additionally include identifying as a focus target of the user the component having the highest confidence value of all components intersected by at least one of the first plurality of line traces (810).
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title MULTI LINE TRACE GAZE TO OBJECT MAPPING FOR DETERMINING GAZE FOCUS TARGETS
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