Preprocessing for Local Bianry Pattern based Face Recognition

摘要：

　　This paper studies the pre-processing methods on Local Binary Pattern (LBP) for face recognition.Three methods are well investigated,such as Gaussian smoothing,histogram equalization and Sobel operator.The extensive experiments on FERET database show that the best recognition rate increase isachieved by combination of histogram equalization,Gaussian smoothing,and Sobel with LBP.The conclusion achieved in the paper is useful for real face recognition system.

关键词： face recognition local binary pattern Preprocessing

作者: Ning Xing , Lan Xian Gui

作者单位: School of Information Engineering,East China Institute of Technology,Nanchang,330013,China School of Mechanical and Electronic Engineering,East China University of Technology,Nanchang,330013,

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 380-383

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）