Uncorrelated Discriminant Nearest Feature Line Analysis for Face Recognition


We propose in this letter a new subspace learning method, called uncorrelated discriminant nearest feature line analysis (UDNFLA), for face recognition. Motivated by the fact that existing nearest feature line (NFL) can effectively characterize the geometrical information of face samples, and uncorrelated features are desirable for many pattern analysis… (More)
DOI: 10.1109/LSP.2009.2035017


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