Patent · US Active

Systems and methods for anatomy-constrained gaze estimation

US11513593B2 · kind B2 · utility

10Cited by

0References

8Claims

0Family size

Assignee

BLINK TECHNOLOGIES INC. · US

Inventors

Gilad Drozdov · Haifa, IL
Oren Haimovitch-Yogev · Nes Ziona, IL
Uri Wollner · Ramat Gan, IL

Key dates

Filing date	Nov 28, 2019
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Nov 28, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30041
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The disclosure relates to systems, methods and programs for anatomically-constrained gaze estimation. More specifically, the disclosure is directed to systems, methods and programs for providing a point of reference (PoR) in a 3D field and/or 2D plane, based on 6 DOF head pose constrained by the eyeball center being fixed in a common 3D coordinate system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.