An ensemble learning approach to lip-based biometric verification, with a dynamic selection of classifiers

作者：

Highlights：

• Ensemble classifier system is applied to biometric verification.

• For each base classifier, the classifier’s competence is separately calculated.

• A lip geometrical features measurements are proposed.

• Experiments confirmed our method outperforms other state-of-the-art methods.

摘要

•Ensemble classifier system is applied to biometric verification.•For each base classifier, the classifier’s competence is separately calculated.•A lip geometrical features measurements are proposed.•Experiments confirmed our method outperforms other state-of-the-art methods.

论文关键词：Lip-based biometrics,Dynamic classifiers selection,Pattern recognition,Ensemble classification,Person verification

论文评审过程：Received 6 February 2018, Revised 27 July 2018, Accepted 22 August 2018, Available online 23 August 2018, Version of Record 8 September 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.08.037