Fast Haar Transform Based Feature Extraction for Face Representation and Recognition

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学影像学习与分析中心

	Fast Haar Transform Based Feature Extraction for Face Representation and Recognition
	Pang, Yanwei 1; Li, Xuelong 2; Yuan, Yuan3 ; Tao, Dacheng 4; Pan, Jing 5
刊名	ieee transactions on information forensics and security
	2009-09-01
卷号	4 期号:3 页码:441-450
关键词	Face representation and recognition fast algorithm feature extraction Haar transform subspace analysis
ISSN号	1556-6013
合作状况	其它
英文摘要	subspace learning is the process of finding a proper feature subspace and then projecting high-dimensional data onto the learned low-dimensional subspace. the projection operation requires many floating-point multiplications and additions, which makes the projection process computationally expensive. to tackle this problem, this paper proposes two simple-but-effective fast subspace learning and image projection methods, fast haar transform (fht) based principal component analysis and fht based spectral regression discriminant analysis. the advantages of these two methods result from employing both the fht for subspace learning and the integral vector for feature extraction. experimental results on three face databases demonstrated their effectiveness and efficiency.
学科主题	信号与模式识别 ; 计算机应用其他学科（含图像处理）
WOS标题词	science & technology ; technology
类目[WOS]	computer science, theory & methods ; engineering, electrical & electronic
研究领域[WOS]	computer science ; engineering
关键词[WOS]	human gait recognition ; discriminant-analysis ; image retrieval ; subspace ; classification ; algorithms
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000269155900015
公开日期	2011-01-11
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/8554]
专题	西安光学精密机械研究所_光学影像学习与分析中心
作者单位	1.Tianjin Univ, Sch Elect Informat Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 3.Aston Univ, Sch Engn & Appl Sci, Birmingham B4 7ET, W Midlands, England 4.Nanyang Technol Univ, Sch Comp Engn, Singapore 639798, Singapore 5.Tianjin Univ Technol & Educ, Dept Elect Engn, Tianjin 300222, Peoples R China
推荐引用方式 GB/T 7714	Pang, Yanwei,Li, Xuelong,Yuan, Yuan,et al. Fast Haar Transform Based Feature Extraction for Face Representation and Recognition[J]. ieee transactions on information forensics and security,2009,4(3):441-450.
APA	Pang, Yanwei,Li, Xuelong,Yuan, Yuan,Tao, Dacheng,&Pan, Jing.(2009).Fast Haar Transform Based Feature Extraction for Face Representation and Recognition.ieee transactions on information forensics and security,4(3),441-450.
MLA	Pang, Yanwei,et al."Fast Haar Transform Based Feature Extraction for Face Representation and Recognition".ieee transactions on information forensics and security 4.3(2009):441-450.