共 11 条
Face recognition method based on support vector machine and particle swarm optimization
被引:69
作者:
Jin Wei
[1
]
Zhang Jian-qi
[1
]
Zhang Xiang
[1
]
机构:
[1] Xidian Univ, Sch Technol Phys, Xian 710071, Peoples R China
关键词:
Face recognition;
Recognition accuracy;
Non-linear;
Support vector machine;
NEURAL-NETWORK;
CLASSIFICATION;
D O I:
10.1016/j.eswa.2010.09.108
中图分类号:
TP18 [人工智能理论];
学科分类号:
081104 ;
0812 ;
0835 ;
1405 ;
摘要:
Face recognition belongs to the problem of non-linear, which increases the difficulty of its recognition. Support vector machine (SVM) is a novel machine learning method, which can find global optimum solutions for problems with small training samples and non-linear, so support vector machine has a good application prospect in face recognition. In the study, the novel face recognition method based on support vector machine and particle swarm optimization (PSO-SVM) is presented. In PSO-SVM, PSO is used to simultaneously optimize the parameters of SVM. FERET human face database is adopted to study the face recognition performance of PSO-SVM, and the proposed method is compared with SVM, BPNN. The experimental indicates that PSO-SVM has higher face recognition accuracy than normal SVM, BPNN. Therefore, PSO-SVM is well chosen in face recognition. (C) 2010 Elsevier Ltd. All rights reserved.
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页码:4390 / 4393
页数:4
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