Video-based face recognition using earth mover's distance

CASIA OpenIR > 09年以前成果

	Video-based face recognition using earth mover's distance
	Li, JW ; Wang, YH ; Tan, TN; Kanade, T ; Jain, A ; Ratha, NK
发表期刊	AUDIO AND VIDEO BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS
	2005
卷号	3546 页码:229-238
文章类型	Article
摘要	In this paper, we present a novel approach of using Earth Mover's Distance for video-based face recognition. General methods can be classified into sequential approach and batch approach. Batch approach is to compute a similarity function between two videos. There are two classical batch methods. The one is to compute the angle between subspaces, and the other is to find K-L divergence between probabilistic models. This paper considers a most straightforward method of using distance for matching. We propose a metric based on an average Euclidean distance between two videos as the classifier. This metric makes use of Earth Mover's Distance (EMD) as the underlying similarity measurement between two distributions of face images. To make the algorithm more effective, dimensionality reduction is needed. Fisher's Linear Discriminant analysis (FLDA) is used for linear transformation and making each class more separable. The set of features is then compressed with a signature, which is composed of numbers of points and their corresponding weights. During matching, the distance between two signatures is computed by EMD. Experimental results demonstrate the efficiency of EMD for video-based face recognition.
WOS标题词	Science & Technology ; Technology
收录类别	ISTP ; SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号	WOS:000231117100024
引用统计	被引频次：4[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/173211/9095
专题	09年以前成果
作者单位	1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China 2.Bei Hang Univ, Sch Engn & Comp Sci, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Li, JW,Wang, YH,Tan, TN,et al. Video-based face recognition using earth mover's distance[J]. AUDIO AND VIDEO BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS,2005,3546:229-238.
APA	Li, JW,Wang, YH,Tan, TN,Kanade, T,Jain, A,&Ratha, NK.(2005).Video-based face recognition using earth mover's distance.AUDIO AND VIDEO BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS,3546,229-238.
MLA	Li, JW,et al."Video-based face recognition using earth mover's distance".AUDIO AND VIDEO BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS 3546(2005):229-238.