US 11,837,024 B1
System and apparatus for improved eye tracking using a mobile device
Masoud Vakili, Los Altos, CA (US)
Assigned to Wells Fargo Bank, N.A., San Francisco, CA (US)
Filed by Wells Fargo Bank, N.A., San Francisco, CA (US)
Filed on Jan. 24, 2023, as Appl. No. 18/158,991.
Application 18/158,991 is a continuation of application No. 17/182,677, filed on Feb. 23, 2021, granted, now 11,587,359.
Application 17/182,677 is a continuation of application No. 16/536,931, filed on Aug. 9, 2019, granted, now 10,956,737, issued on Mar. 3, 2021.
Application 16/536,931 is a continuation of application No. 15/791,651, filed on Oct. 24, 2017, granted, now 10,402,644, issued on Sep. 3, 2019.
This patent is subject to a terminal disclaimer.
Int. Cl. G06V 40/18 (2022.01); G06V 40/19 (2022.01); G06V 10/60 (2022.01)
CPC G06V 40/197 (2022.01) [G06V 10/60 (2022.01); G06V 40/19 (2022.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus for performing pupil identification, the apparatus comprising:
toggling circuitry configured to determine, based on a measured value from a calibration operation, whether to perform pupil identification using one of either a dark pupil identification process or a bright pupil identification process; and
pupil identification circuitry configured to perform pupil identification on a user using the bright identification process upon the determination that the measured value from the calibration operation falls within a first range and to perform the dark pupil identification process upon the determination that the measured value from the calibration operation falls within a second range.