LBP algorithm is robust to illumination and can extract the texture features of face images. A face recognition algorithm based on LBP and stacked auto encoder is proposed in this paper. At first, uniform LBP features are extracted from different blocks of a face image, which are connected together to serve as the description for the whole face. Then,the LBP feature is input to stacked autoencoders. At last, the trained SAE is used to complete the recognition and classification of face images. The experimen...