LDA Based on PCNN for Gaussian Noisy Face Recognition

Abstract

Recgnition rate of traditional face recognition algorithm would decline sharply under the condition of variance Gaussian noise. In order to deal with this problem, an algorithm of Pulse Coupled Neural Network (PCNN) combined with linear discriminant analysis (LDA) is put forward. The experiment results of the algorithm are analyzed and compared with that of Median Filter(MF) combined with LDA.