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US 2026/0236525 A1Published application
Retina image reference database
OwnerOri WEITZ, Haim PERSKIinventors
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OwnerOri WEITZ, Haim PERSKIinventors
Estimating the term…
Methods and systems for maintaining a reference database of images of a person's retina, include obtaining a plurality of reference images of the person's retina while the person is assumed to be looking at a known gaze target, each of the reference images capturing a different portion of the retina, and calculating a gaze target associated with a certain reference image from the plurality of reference images. If the calculated gaze target is determined to be the known gaze target, then a command is generated to store image data related to the certain reference image in a reference database used as a reference for tracking gaze of the person. If the calculated gaze target is not determined to be the known gaze target, then the image data related to the certain reference image is not stored in the reference database or it is removed from the reference database.
A method for maintaining a reference database of images of a person's retina, the method comprising:
A gaze tracking system comprising:
Dependencies are inferred from the claim text.