kernel space for face recognition

Complete discriminant evaluation and feature extraction in kernel space for face recognition

FREE-DOWNLOAD X Jiang, B Mandal… – Machine Vision and Applications,
Abstract This work proposes a method to decompose the kernel within-class eigenspace into
two subspaces: a reliable subspace spanned mainly by the facial variation and an unre- liable
subspace due to limited number of training samples. A weighting function is proposed to