1. Ahonen, T., Hadid, A., Pietikainen, M.: Face description with local binary patterns: application to face recognition. IEEE Trans. Pattern Anal. Mach. Intell. 28(12), 2037–2041 (2006)
2. Cao, L., Chua, K.S., Chong, W., Lee, H., Gu, Q.: A comparison of pca, kpca and ica for dimensionality reduction in support vector machine. Neurocomputing 55(1), 321–336 (2003)
3. Chan, T.H., Jia, K., Gao, S., Lu, J., Zeng, Z., Ma, Y.: Pcanet: A simple deep learning baseline for image classification? arXiv preprint arXiv:1404.3606 (2014)
4. Chen, S., Liu, J., Zhou, Z.H.: Making flda applicable to face recognition with one sample per person. Pattern Recognit. 37(7), 1553–1555 (2004)
5. Cover, T., Hart, P.: Nearest neighbor pattern classification. IEEE Trans. Inform. Theory 13(1), 21–27 (1967)