Fingerprint indexing for wrinkled fingertips immersed in liquids

作者：

Highlights：

• A new fingerprint indexing approach based on minutiae quadruplets is proposed.

• A new indexing approach for wrinkled 2D and 3D fingerprints is proposed.

• A voting technique based on minutiae quality is proposed.

• A rectification technique for wrinkled 2D and 3D fingerprints is proposed.

• An improved 3D fingerprint reconstruction for wrinkled fingerprints is proposed.

摘要

•A new fingerprint indexing approach based on minutiae quadruplets is proposed.•A new indexing approach for wrinkled 2D and 3D fingerprints is proposed.•A voting technique based on minutiae quality is proposed.•A rectification technique for wrinkled 2D and 3D fingerprints is proposed.•An improved 3D fingerprint reconstruction for wrinkled fingerprints is proposed.

论文关键词：Fingerprint indexing,Contactless fingerprint recognition,Wrinkled fingertips,Minutiae,Clustering,Ellipse

论文评审过程：Received 10 April 2019, Revised 21 October 2019, Accepted 19 December 2019, Available online 24 December 2019, Version of Record 3 January 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2019.113153