Orthogonal local spline discriminant projection with application to face recognition
LeiYing-Ke, DingZhi-Guo, HuRong-Xiang, ZhangShanwen, Jiawei · Pattern Recognition Letters · 2011
In this paper, an efficient feature extraction algorithm called orthogonal local spline discriminant projection (O-LSDP) is proposed for face recognition. Derived from local spline embedding (LSE),...