A robust and efficient fingerprint image restoration method based on a phase-field model

作者：

Highlights：

• An efficient fingerprint image restoration mathematical model was proposed.

• A Gauss Seidel type iterative scheme was used to compute the numerical solution.

• Various experiments were presented to show the efficiency of the proposed method.

摘要

•An efficient fingerprint image restoration mathematical model was proposed.•A Gauss Seidel type iterative scheme was used to compute the numerical solution.•Various experiments were presented to show the efficiency of the proposed method.

论文关键词：Fingerprint restoration,Diblock copolymer,Nonlocal Cahn–Hilliard equation

论文评审过程：Received 14 July 2021, Revised 30 September 2021, Accepted 24 October 2021, Available online 26 October 2021, Version of Record 1 November 2021.

论文官网地址：https://doi.org/10.1016/j.patcog.2021.108405