中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Learning blur invariant binary descrip for face recognition

文献类型:期刊论文

作者Zhao, Chen1,2; Li, Xuelong3; Dong, Yongsheng3
刊名Neurocomputing
出版日期2020-09-03
卷号404页码:34-40
ISSN号09252312;18728286
关键词Blur robust face recognition Feature learning Binary descriptor
DOI10.1016/j.neucom.2020.04.082
产权排序1
英文摘要

Binary representations have demonstrated remarkable performance in face recognition for its robustness to local changes and computation efficiency. However, the performance of face recognition based on most binary descriptors are not satisfactory when dealing with blurred face images. To solve this problem, we propose a novel blur invariant binary descriptor for face recognition. Particularly, we maximize the correlation between the binary codes of sharp face images and blurred face images of positive image pairs for learning the projection matrix. After that, we use the learned projection matrix to obtain blur-robust binary codes by quantizing projected pixel difference vectors (PDVs) in the testing stage. Experiment results on FERET and CMU-PIE show that our method achieves better recognition performance than representative binary descriptors LBP and CBFD. © 2020 Elsevier B.V.

语种英语
出版者Elsevier B.V.
源URL[http://ir.opt.ac.cn/handle/181661/93456]  
专题西安光学精密机械研究所_光学影像学习与分析中心
通讯作者Dong, Yongsheng
作者单位1.Yhe Key Laboratory of Spectral Imaging Technology CAS, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; Shaanxi; 710119, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China;
3.School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an; 710072, China
推荐引用方式
GB/T 7714
Zhao, Chen,Li, Xuelong,Dong, Yongsheng. Learning blur invariant binary descrip for face recognition[J]. Neurocomputing,2020,404:34-40.
APA Zhao, Chen,Li, Xuelong,&Dong, Yongsheng.(2020).Learning blur invariant binary descrip for face recognition.Neurocomputing,404,34-40.
MLA Zhao, Chen,et al."Learning blur invariant binary descrip for face recognition".Neurocomputing 404(2020):34-40.

入库方式: OAI收割

来源:西安光学精密机械研究所

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