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CNN-based High-Resolution Fingerprint Image Enhancement for Pore Detection and Matching

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Pore is widely used because of its strong security and usefulness for live fingerprint detection and recognition. There are considerable pores in a high-resolution fingerprint image that can be used for fingerprint recognition. However, the quality of fingerprint has become one of the bottlenecks in the method of pore detection and matching currently. In order to improve the accuracy and stability of the existing pore detection and matching methods, this paper proposes a fingerprint enhancement technique based on neural network. The residual structure is used to learn the local features of the fingerprint to reconstruct the original image. Experimental results indicate the approach can improve the precision of the existing pore extraction and matching methods significantly.

Original languageEnglish
Title of host publication2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages426-432
Number of pages7
ISBN (Electronic)9781728124858
DOIs
StatePublished - Dec 2019
Externally publishedYes
Event2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019 - Xiamen, China
Duration: 6 Dec 20199 Dec 2019

Publication series

Name2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019

Conference

Conference2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019
Country/TerritoryChina
CityXiamen
Period6/12/199/12/19

Keywords

  • fingerprint enhancement
  • laplacian loss
  • neural network
  • pore feature

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