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US 8,948,467 B2Granted
Ocular and iris processing system and method
AssigneeHoneywell International Inc.
InventorsSaad J. Bedros, Kwong Wing Au, Sharath Venkatesha, Rida M. Hamza
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Abstract
A condition based method that selects an appropriate approach among various iris and ocular image recognition algorithms for matching periocular images of a probe and target as a function of quality of images to obtain robust matching even under non-ideal acquisition scenarios.
Claims20
A condition based iris recognition method comprising:
- measuring multiple qualities of a periocular image, including an iris;
- selecting an ocular recognition approach as a function of the qualities of the periocular images of a probe and a known target;
- and
- matching the probe periocular image to the target image.
1 more element
A computer readable storage device having instruction stored to cause a computer to perform a method of condition based iris recognition, the method comprising:
- measuring multiple qualities of an periocular image, including the iris;
- selecting an ocular recognition approach as a function of the qualities of the periocular images of a probe and a known target;
- and
- matching the periocular probe image to the target image utilizing the selected approach.
1 more element
A condition based iris recognition system comprising:
- a quality measuring module to measure multiple qualities of a periocular image, including an iris;
- an ocular recognition approach selection module to select an ocular recognition approach as a function of the qualities of the periocular images of a probe and a known target;
- and
- a matching module to match the probe periocular image to the target image.
1 more element
Dependencies are inferred from the claim text.