Invention Grant
- Patent Title: Method for determining a match between a candidate fingerprint and a reference fingerprint
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Application No.: US17641510Application Date: 2020-09-08
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Publication No.: US11893825B2Publication Date: 2024-02-06
- Inventor: Laurent Vibert , Giang Thi Tra Dang , Qiang Li
- Applicant: THALES DIS FRANCE SAS
- Applicant Address: FR Meudon
- Assignee: THALES DIS FRANCE SAS
- Current Assignee: THALES DIS FRANCE SAS
- Current Assignee Address: FR Meudon
- Priority: EP 306086 2019.09.10
- International Application: PCT/EP2020/075110 2020.09.08
- International Announcement: WO2021/048147A 2021.03.18
- Date entered country: 2022-03-09
- Main IPC: G06V40/12
- IPC: G06V40/12 ; G06V10/74 ; G06F21/32

Abstract:
Provided is a method for determining a match between a candidate fingerprint and a reference fingerprint characterized by minutiae local features. The method includes evaluating a similarity of the candidate fingerprint local feature and the reference fingerprint local feature of a current local feature pair, and determining a match depending on the similarity evaluation and geometric coherence evaluations performed for said current local feature pair. Other embodiments are disclosed.
Public/Granted literature
- US20220335750A1 METHOD FOR DETERMINING A MATCH BETWEEN A CANDIDATE FINGERPRINT AND A REFERENCE FINGERPRINT Public/Granted day:2022-10-20
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