Invention Grant
- Patent Title: Gaze direction mapping
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Application No.: US15837155Application Date: 2017-12-11
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Publication No.: US10185394B2Publication Date: 2019-01-22
- Inventor: André Lovtjärn , Jesper Högström , Jonas Högström , Rasmus Petersson , Mårten Skogö , Wilkey Wong
- Applicant: Tobii AB
- Applicant Address: SE Danderyd
- Assignee: Tobii AB
- Current Assignee: Tobii AB
- Current Assignee Address: SE Danderyd
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G02B27/01 ; G06F17/30 ; G06F3/00 ; G06F3/0481

Abstract:
A method for determining correspondence between a gaze direction and an environment around a wearable device is disclosed. The wearable device may include an eye tracking device and an outward facing image sensor. The method may include receiving an input parameter and at least one scene image from the outward facing image sensor. The method may further include determining, with at least the eye tracking device, at least one gaze direction of a wearer of the wearable device at a point in time corresponding to when the scene image was captured by the outward facing image sensor. The method may additionally include determining, based at least in part on the input parameter, that a particular scene image includes at least a portion of a predefined image. The method may moreover include determining, based on the at least one gaze direction, at least one gaze point on the particular scene image.
Public/Granted literature
- US20180101228A1 GAZE DIRECTION MAPPING Public/Granted day:2018-04-12
Information query