Dynamic Image-to-Class Warping for Occluded Face Recognition
Wei, Xingjie1; Li, Chang-Tsun1; Lei, Zhen2,3; Yi, Dong2,3; Li, Stan Z.2,3
2014-12-01
发表期刊IEEE Transactions on Information Forensics and Security
卷号9期号:12页码:2035-2050
文章类型Article
摘要Face recognition (FR) systems in real-world applications need to deal with a wide range of interferences, such as occlusions and disguises in face images. Compared with other forms of interferences such as nonuniform illumination and pose changes, face with occlusions has not attracted enough attention yet. A novel approach, coined dynamic image-to-class warping (DICW), is proposed in this work to deal with this challenge in FR. The face consists of the forehead, eyes, nose, mouth, and chin in a natural order and this order does not change despite occlusions. Thus, a face image is partitioned into patches, which are then concatenated in the raster scan order to form an ordered sequence. Considering this order information, DICW computes the image-to-class distance between a query face and those of an enrolled subject by finding the optimal alignment between the query sequence and all sequences of that subject along both the time dimension and within-class dimension. Unlike most existing methods, our method is able to deal with occlusions which exist in both gallery and probe images. Extensive experiments on public face databases with various types of occlusions have confirmed the effectiveness of the proposed method.
关键词Face Recognition Occlusion Image-to-class Distance Dynamic Time Warping Biometrics
WOS标题词Science & Technology ; Technology
关键词[WOS]EXPRESSION VARIANT FACES ; SPARSE REPRESENTATION ; SINGLE IMAGE ; OCCLUSION ; VERIFICATION ; FEATURES ; MODELS ; PCA
收录类别SCI
语种英语
WOS研究方向Computer Science ; Engineering
WOS类目Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号WOS:000353289900003
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8111
专题模式识别国家重点实验室_生物识别与安全技术研究
作者单位1.Univ Warwick, Dept Comp Sci, Coventry CV4 7AL, W Midlands, England
2.Chinese Acad Sci, Ctr Biometr & Secur Res, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Wei, Xingjie,Li, Chang-Tsun,Lei, Zhen,et al. Dynamic Image-to-Class Warping for Occluded Face Recognition[J]. IEEE Transactions on Information Forensics and Security,2014,9(12):2035-2050.
APA Wei, Xingjie,Li, Chang-Tsun,Lei, Zhen,Yi, Dong,&Li, Stan Z..(2014).Dynamic Image-to-Class Warping for Occluded Face Recognition.IEEE Transactions on Information Forensics and Security,9(12),2035-2050.
MLA Wei, Xingjie,et al."Dynamic Image-to-Class Warping for Occluded Face Recognition".IEEE Transactions on Information Forensics and Security 9.12(2014):2035-2050.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wei, Xingjie]的文章
[Li, Chang-Tsun]的文章
[Lei, Zhen]的文章
百度学术
百度学术中相似的文章
[Wei, Xingjie]的文章
[Li, Chang-Tsun]的文章
[Lei, Zhen]的文章
必应学术
必应学术中相似的文章
[Wei, Xingjie]的文章
[Li, Chang-Tsun]的文章
[Lei, Zhen]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。