Invention Grant
- Patent Title: Method and apparatus for detecting and following an eye and/or the gaze direction thereof
-
Application No.: US14804524Application Date: 2015-07-21
-
Publication No.: US10705600B2Publication Date: 2020-07-07
- Inventor: Marten Skogo
- Applicant: TOBII AB
- Applicant Address: SE Danderyd
- Assignee: Tobii AB
- Current Assignee: Tobii AB
- Current Assignee Address: SE Danderyd
- Agent Samuel Yamron
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@92360b4
- Main IPC: H04N5/00
- IPC: H04N5/00 ; G06F3/01 ; G06K9/00 ; G06T7/80 ; H04N5/232
Abstract:
An eye-tracking system comprises an illuminator that directs infrared light towards a detection region, a camera configured to generate an image of the detection region and a controller configured to detect a calibration target in the image and to detect or determine changes in the position and/or orientation of the camera relative to the calibration target. The eye-tracking system can be installed in a vehicle.
Public/Granted literature
- US20160018889A1 METHOD AND APPARATUS FOR DETECTING AND FOLLOWING AN EYE AND/OR THE GAZE DIRECTION THEREOF Public/Granted day:2016-01-21
Information query
