[1] [1] S. Sumriddetchkajorn and S. Phoojaruenchanachai, Opt. Lasers Eng. 45, 229 (2007).

[2] [2] J. M. Sasian, Opt. Eng. 31, 527 (1992).

[3] [3] X. Xia and L. O’Gorman, Pattern Recognition 36, 361 (2003).

[4] [4] V. M. Duran-Ramirez and D. Malacara-Doblado, Appl. Opt. 43, 4123 (2004).

[5] [5] C. Han, "Big field of view no distortion fingerprint scanner" (in Chinese) CN Patent, 1267503 (2000)

[6] [6] H. Lin, H. Jan, C. Chen, and H. Hsu, Optik 121, 2250 (2010).

[7] [7] E. Betensky, "Lens systems for use in fingerprint detection" US Patent 5900993 (1999).

[8] [8] Q. Zhao, D. Zhang, L. Zhang, and N. Luo, Pattern Recognition 43, 1050 (2010).

[9] [9] H. Choi, R. Kang, K. Choi, and J. Kim, Opt. Eng. 48, 047202 (2009).

[10] [10] A. Ross, A. Jain, and J. Reisman, Pattern Recognition 36, 1662 (2003).

[11] [11] G. Cao, and J. Electron. Imaging 18, 043002 (2009).

[12] [12] I. Djite, M. Estribeau, P. Magnan, G. Rolland, S. Petit, and O. Saint-Pe, IEEE Trans. Electron Devices 17, 729 (2012).