Face recognition using fuzzy discriminant locality preserving projection

doi:10.3923/itj.2013.4340.4345

	Face recognition using fuzzy discriminant locality preserving projection
	Lu, Pengli; Jiang, Xingbin
	2013
发表期刊	Information Technology Journal
ISSN	18125638
卷号	12 期号:17 页码:4340-4345
摘要	A novel approach, namely Fuzzy Discriminant Locality Preserving Projection (FDLPP), is proposed for dimensionality reduction to improve the performance of Discriminant Locality Preserving Projection (DLPP). FDLPP which is based on Maximum Margin Criterion (MMC), pursues to maximize the difference between the locality preserving between-class scatter and locality preserving within-class scatter instead of the ratio. In FDLPP, fuzzy k-nearest is implemented to obtain correct local distribution information and the pursuit of better classification results. Blending the membership degree into the definition of the Laplacian scatter matrix acquire to fuzzy Laplacian scatter matrix. Experiments on ORL, FERET and Yale face databases show the effectiveness with the change in illumination and viewing directions of the proposed method. © 2013 Asian Network for Scientific Information.
关键词	Blending Classification (of information) Laplace transforms Dimensionality reduction Fuzzy k-nearest Locality preserving projections Maximum margin criterions Scatter matrix
DOI	10.3923/itj.2013.4340.4345
收录类别	EI
语种	英语
出版者	Asian Network for Scientific Information, 308-Lasani Town, Sargodha Road, Faisalabad, Pakistan
EI入藏号	20142317787929
EI主题词	Face recognition
EI分类号	716.1 Information Theory and Signal Processing - 802.3 Chemical Operations - 921.3 Mathematical Transformations
来源库	Compendex
分类代码	716.1 Information Theory and Signal Processing - 802.3 Chemical Operations - 921.3 Mathematical Transformations
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/113191
专题	兰州理工大学
作者单位	School of Computer and Communication, Lanzhou University of Technology, 730050, Lanzhou, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Lu, Pengli,Jiang, Xingbin. Face recognition using fuzzy discriminant locality preserving projection[J]. Information Technology Journal,2013,12(17):4340-4345.
APA	Lu, Pengli,&Jiang, Xingbin.(2013).Face recognition using fuzzy discriminant locality preserving projection.Information Technology Journal,12(17),4340-4345.
MLA	Lu, Pengli,et al."Face recognition using fuzzy discriminant locality preserving projection".Information Technology Journal 12.17(2013):4340-4345.