1.    Jain A, Nandakumar K, Ross A. Score normalization in multimodal biometric systems. Pattern Recognition, 2005, 38(12): 2270-2285

  2.    Ross A, Jain A. Information fusion in biometrics. Pattern Recognition Letters, 2003, 24(13): 2115-2125

  3.    Monwar M M, Gavrilova M L. Multimodal biometric system using rank-level fusion approach. IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2009, 39(4): 867-878

  4.    Liu C J, Wechsler H. A shape- and texture-based enhanced Fisher classifier for face recognition. IEEE Transactions on Image Processing, 2001, 10(4): 598-608

  5.    Yang J, Yang J Y, Zhang D, et al. Feature fusion: parallel strategy vs. serial strategy. Pattern Recognition, 2003, 36(6): 1369-1381

  6.    Sun Q S, Zeng S G, Liu Y, et al. A new method of feature fusion and its application in image recognition. Pattern Recognition, 2005, 38(12): 2437-2448

  7.    Melzer T, Reiter M, Bischof H. Appearance models based on kernel canonical correlation analysis. Pattern Recognition, 2003, 36(9): 1961-1971

  8.    Sun T K, Chen S C, Yang J Y, et al. A supervised combined feature extraction method for recognition. Proceedings of the IEEE International Conference on Data Mining (ICDM’08), Dec 15-19, Pisa, Italy. Los Alamitos, CA, USA: IEEE Computer Society, 2008: 1043-1048

  9.    Sun Q S, Liu Z D, Heng P A, et al. A theorem on the generalized canonical projective vectors. Pattern Recognition, 2005, 38(3): 449-452

10.    CASIA-MS-PalmprintV1. Beijing, China: Institute of Automation, Chinese Academy of Sciences (CASIA), 2016

11.    PolyU multispectral palmprint database. Hong Kong, China: The Hong Kong Polytechnic University (PolyU), 2016

12.    CASIA-FaceV5. Beijing, China: Institute of Automation, Chinese Academy of Sciences (CASIA), 2016

13.    CASIA-FingerprintV5. Beijing, China: Institute of Automation, Chinese Academy of Sciences (CASIA), 2016

14.    Kang W X, Wu Q X. Contactless palm vein recognition using a mutual foreground-based local binary pattern. IEEE Transactions on Information Forensics and Security, 2014, 9(11): 1974-1985

15.    Kang W X, Liu Y, Wu Q X,et al. Contact-free palm-vein recognition based on local invariant features. PLoS One, 2014, 9(5): 1239-1245

16.    Han W Y, Lee J C. Palm vein recognition using adaptive Gabor filter. Expert Systems with Applications, 2012, 39(18): 13225-13234

17.    Zhang B C, Shan S G, Chen X L, et al. Histogram of Gabor phase patterns (HGPP): a novel object representation approach for face recognition. IEEE Transactions on Image Processing, 2007, 16(1): 57-68

18.    Jain A K, Feng J J. Latent fingerprint matching. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011, 33(1): 88-100