Invention Grant
- Patent Title: Spectacles and method for determining the pupil center
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Application No.: US17922372Application Date: 2020-05-14
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Publication No.: US11768368B2Publication Date: 2023-09-26
- Inventor: Nils Berger , Frank Linsenmaier
- Applicant: Viewpointsystem GmbH
- Applicant Address: AT Vienna
- Assignee: VIEWPOINTSYSTEM GMBH
- Current Assignee: VIEWPOINTSYSTEM GMBH
- Current Assignee Address: AT Vienna
- Agency: TUCKER ELLIS LLP
- International Application: PCT/EP2020/063509 2020.05.14
- International Announcement: WO2021/228399A 2021.11.18
- Date entered country: 2022-10-30
- Main IPC: G02B27/00
- IPC: G02B27/00 ; G02B27/01
Abstract:
The present invention concerns improved spectacles, system and method for eye tracking able to detect the pupil position of different types of wearers. The detection of the pupil is improved over the prior art on the basis of a new specific position of the eye cameras on the spectacles frame.
Public/Granted literature
- US20230130907A1 SPECTACLES AND METHOD FOR DETERMINING THE PUPIL CENTER Public/Granted day:2023-04-27
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