自动化学报2010,Vol.36Issue(1):23-39,17.DOI:10.3724/SP.J.1004.2010.00023
基于线性投影结构的非负矩阵分解
Linear Projection-based Non-negative Matrix Factorization
摘要
关键词
非负矩阵分解/基于线性投影结构的非负矩阵分解/特征提取/数据描述/降维效率/稀疏特征/有遮挡人脸识别Key words
Non-negative matrix factorization(NMF)/linear projection-based NMF(LPBNMF)/feature extraction/data representation/efficiency of dimensionality reduction/sparse feature/occluded face recognition引用本文复制引用
李乐,章毓晋..基于线性投影结构的非负矩阵分解[J].自动化学报,2010,36(1):23-39,17.基金项目
国家自然科学基金(60872084)资助 (60872084)