Search Results for author: Yongjie Duan

Found 3 papers, 0 papers with code

Regression of Dense Distortion Field from a Single Fingerprint Image

no code implementations26 Apr 2024 Xiongjun Guan, Yongjie Duan, Jianjiang Feng, Jie zhou

However, existing rectification methods are based on principal component representation of distortion fields, which is not accurate and are very sensitive to finger pose.

Direct Regression of Distortion Field from a Single Fingerprint Image

no code implementations26 Apr 2024 Xiongjun Guan, Yongjie Duan, Jianjiang Feng, Jie zhou

However, existing rectification methods are based on principal component representation of distortion fields, which is not accurate and are very sensitive to finger pose.

regression

Fingerprint Matching with Localized Deep Representation

no code implementations30 Nov 2023 Yongjie Duan, Zhiyu Pan, Jianjiang Feng, Jie zhou

The matching scores produced by LDRF also exhibit intuitive statistical characteristics, which led us to propose a matching score normalization technique to mitigate the uncertainty in the cases of very small overlapping area.

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