A Novel Approach for Face Recognition based on Weightiness Image Partition

摘要：

In this paper we propose a novel method to improve the accuracy of face recognition. In the proposed method we partition the facial data into fifteen regions according to three courtyards and five eyes theory in pencil sketch on facial image in Chinese traditional art. Then in each partition we use LDA getting eigenvalues of feature and structure character to represent the facial data. We assign different weightiness to each sub-image according to the result of sub-image variety. Experiments on AR and ORL dataset show that the proposed method is robust and effective to face with expression, lighting and expression variance.

关键词： face recognition image partition LDA

作者: Guanghui He Yuanyan Tang Bin Fang Taiping Zhang

作者单位: Department of Computer Science,Chongqing University,Chongqing 400030,P.R.China

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）