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US 11,231,775 B2Granted
Eye image selection
AssigneeMagic Leap, Inc.
InventorAdrian Kaehler
Life of this patent
Estimating the term…
Abstract
Systems and methods for eye image set selection, eye image collection, and eye image combination are described. Embodiments of the systems and methods for eye image set selection can include comparing a determined image quality metric with an image quality threshold to identify an eye image passing an image quality threshold, and selecting, from a plurality of eye images, a set of eye images that passes the image quality threshold.
Claims18
A head mounted display system comprising:
- an image capture device configured to capture a plurality of eye images of an eye;
- a hardware processor programmed to:
- for each eye image of the plurality of eye images:
- access the eye image captured by the image capture device;
- determine an image quality metric associated with the eye image;
- and
- assign a weight to the eye image based on the determined image quality metric;
- and
- generate an iris code based on the plurality of eye images and corresponding weights.
6 more elements
A method for processing an eye image, the method comprising:
- under control of a processor:
- obtaining a plurality of eye images;
- for each eye image of the plurality of eye images,
- determining an image quality metric associated with each eye image;
- and
- assigning a weight to the eye image based on the determined image quality metric;
- and
- generate an iris code based on the plurality of eye images corresponding weights.
5 more elements
Dependencies are inferred from the claim text.