A Comparison of GEC-Based Feature Selection and Weighting for Multimodal Biometric Recognition

被引:0
|
作者
Alford, Aniesha [1 ]
Popplewell, Khary [1 ]
Dozier, Gerry [1 ]
Bryant, Kelvin [1 ]
Kelly, John [1 ]
Adams, Josh [1 ]
Abegaz, Tamirat [1 ]
Shelton, Joseph [1 ]
Ricanek, Karl [2 ]
Woodard, Damon L. [3 ]
机构
[1] N Carolina Agr & Tech State Univ, Ctr Adv Studies Ident Sci, Greensboro, NC USA
[2] Univ N Carolina Wilmington, Ctr Adv Studies Ident Sci, Wilmington, NC USA
[3] Clemson Univ, Ctr Adv Studies Ident Sci, Clemson, SC 29631 USA
基金
美国国家科学基金会;
关键词
Eigenface; Estimation of Distribution Algorithm; Feature Selection; Feature Weighting; Local Binary Pattern; Steady-State Genetic Algorithm;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we compare the performance of a Steady-State Genetic Algorithm (SSGA) and an Estimation of Distribution Algorithm (EDA) for multi-biometric feature selection and weighting. Our results show that when fusing face and periocular modalities, SSGA-based feature weighting (GEFeW(SSGA)) produces higher average recognition accuracies, while EDA-based feature selection (GEFeS(EDA)) performs better at reducing the number of features needed for recognition.
引用
收藏
页码:2725 / 2728
页数:4
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