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Patent Agency Ranking
公开(公告)号：US12190638B2
公开(公告)日：2025-01-07
申请号：US18429701
申请日：2024-02-01
Applicant: Princeton Identity
Inventor： John Timothy Green , David Alan Ackerman , Jean-Michel Florent
Abstract: Disclosed herein are methods, apparatus, and systems for iris recognition. A method includes acquiring at least two angularly differentiated iris images from a subject needing access, processing each of the at least two angularly differentiated iris images to generate at least one boundary delineated image from one of the at least two angularly differentiated iris images, applying image comparative analysis to the at least two angularly differentiated iris images to generate a boundary delineated image when the processing fails to produce the at least one boundary delineated image, segmenting and encoding one of the at least one boundary delineated image or the boundary delineated image to generate at least one iris template, matching the at least one iris template against an enrolled iris, and accepting the subject for access processing when the at least one iris template matches the enrolled iris.
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公开(公告)号：US20240169763A1
公开(公告)日：2024-05-23
申请号：US18429701
申请日：2024-02-01
Applicant: Princeton Identity
Inventor： John Timothy Green , David Alan Ackerman , Jean-Michel Florent
CPC classification number: G06V40/197 , G06V10/25 , G06V10/751 , G06V40/193
Abstract: Disclosed herein are methods, apparatus, and systems for iris recognition. A method includes acquiring at least two angularly differentiated iris images from a subject needing access, processing each of the at least two angularly differentiated iris images to generate at least one boundary delineated image from one of the at least two angularly differentiated iris images, applying image comparative analysis to the at least two angularly differentiated iris images to generate a boundary delineated image when the processing fails to produce the at least one boundary delineated image, segmenting and encoding one of the at least one boundary delineated image or the boundary delineated image to generate at least one iris template, matching the at least one iris template against an enrolled iris, and accepting the subject for access processing when the at least one iris template matches the enrolled iris.
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公开(公告)号：US20220253514A1
公开(公告)日：2022-08-11
申请号：US17569148
申请日：2022-01-05
Applicant: Princeton Identity
Inventor： David Alan Ackerman , Kenneth R. Boutot , James DiNapoli , Paul DuPiano , Jean-Michel Florent , Drew McGalliard , Erik Myhrer , Kyle James O'Connor , Sean Singer , Bobby Varma
Abstract: Disclosed herein are methods, apparatus, and systems for seamless biometric self-enrollment. The method including automatically: capturing, by a biometric capture device, biometric modality data for a user in response to a presentation of a user trusted credential for logical access or access to an object during an enrollment process, determining, by an enrollment system, whether biometric modalities for the user are stable, generating a biometric modality template for each unstable biometric modality, replacing a matched stored biometric modality template with the biometric modality template when the biometric modality template is qualitatively better than the matched stored biometric modality template, performing stability accounting when the matched stored biometric modality template is at least qualitatively equal to the biometric modality template, and initiating access processing when at least all biometric modalities are stable and verified.
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公开(公告)号：US11922727B2
公开(公告)日：2024-03-05
申请号：US17517185
申请日：2021-11-02
Applicant: Princeton Identity
Inventor： John Timothy Green , David Alan Ackerman , Jean-Michel Florent
CPC classification number: G06V40/197 , G06V10/25 , G06V10/751 , G06V40/193
Abstract: Disclosed herein are methods, apparatus, and systems for iris recognition. A method includes acquiring at least two angularly differentiated iris images from a subject needing access, processing each of the at least two angularly differentiated iris images to generate at least one boundary delineated image from one of the at least two angularly differentiated iris images, applying image comparative analysis to the at least two angularly differentiated iris images to generate a boundary delineated image when the processing fails to produce the at least one boundary delineated image, segmenting and encoding one of the at least one boundary delineated image or the boundary delineated image to generate at least one iris template, matching the at least one iris template against an enrolled iris, and accepting the subject for access processing when the at least one iris template matches the enrolled iris.
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公开(公告)号：US20220139115A1
公开(公告)日：2022-05-05
申请号：US17517185
申请日：2021-11-02
Applicant: Princeton Identity
Inventor： John Timothy Green , David Alan Ackerman , Jean-Michel Florent
Abstract: Disclosed herein are methods, apparatus, and systems for iris recognition. A method includes acquiring at least two angularly differentiated iris images from a subject needing access, processing each of the at least two angularly differentiated iris images to generate at least one boundary delineated image from one of the at least two angularly differentiated iris images, applying image comparative analysis to the at least two angularly differentiated iris images to generate a boundary delineated image when the processing fails to produce the at least one boundary delineated image, segmenting and encoding one of the at least one boundary delineated image or the boundary delineated image to generate at least one iris template, matching the at least one iris template against an enrolled iris, and accepting the subject for access processing when the at least one iris template matches the enrolled iris.
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