Title:
FINGER VEIN RECOGNITION METHOD AND SYSTEM BASED ON MULTI-PARTY COOPERATION, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/029274
Kind Code:
A1
Abstract:
The present invention relates to the technical field of biological recognition, and provides a finger vein recognition method and system based on multi-party cooperation, and a storage medium. In a recognition algorithm, a lightweight finger vein recognition algorithm based on an attention mechanism is introduced, and the attention mechanism can pay more attention to a network structure to suppress other interference factors, so that the algorithm is high in recognition accuracy and low in consumed computing power, and thus, the performance of the algorithm is improved; and by using a multi-user cooperative training framework, secret leakage can be avoided, cooperative common training can be realized by means of a cooperation center, and the robustness of a model can be improved.
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Inventors:
XIANG JUNJIANG (CN)
WANG XIAOLIANG (CN)
CHEN GUANG (CN)
TIAN FENG (CN)
WANG XIAOLIANG (CN)
CHEN GUANG (CN)
TIAN FENG (CN)
Application Number:
PCT/CN2021/136425
Publication Date:
March 09, 2023
Filing Date:
December 08, 2021
Export Citation:
Assignee:
GRG BANKING EQUIPMENT CO LTD (CN)
International Classes:
G06N3/08
Foreign References:
| CN112949570A | 2021-06-11 | |||
| CN113255210A | 2021-08-13 | |||
| CN107967462A | 2018-04-27 | |||
| CN113255759A | 2021-08-13 | |||
| US20190340344A1 | 2019-11-07 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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