Fusing local binary pattern and LNMF of face recognition.
Author(s): YUAN Baohua, WANG Huan, REN Mingwu
Pages:
Year: 2013 Issue: 5
Journal: Computer Engineering and Applications
Keyword: local binary pattern; local non-negative matrix factorization; face recognition;
Abstract: 提出一种融合局部二值模式(LBP)和局部非负矩阵分解(LNMF)进行人脸识别的方法,采用LBP算子提取分块人脸图像的LBP直方图序列(LBPHS),根据每块的贡献度,得到权重的直方图序列(Weight LBPHS),采用LNMF方法提取其非负子空间及其系数矩阵,根据最近邻原则进行识别.在ORL和YALE标准人脸数据库上的实验表明,该方法具有较高的识别率.
Pages:
Year: 2013 Issue: 5
Journal: Computer Engineering and Applications
Keyword: local binary pattern; local non-negative matrix factorization; face recognition;
Abstract: 提出一种融合局部二值模式(LBP)和局部非负矩阵分解(LNMF)进行人脸识别的方法,采用LBP算子提取分块人脸图像的LBP直方图序列(LBPHS),根据每块的贡献度,得到权重的直方图序列(Weight LBPHS),采用LNMF方法提取其非负子空间及其系数矩阵,根据最近邻原则进行识别.在ORL和YALE标准人脸数据库上的实验表明,该方法具有较高的识别率.
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