An opto-electronic hybrid face recognition system based on real-time joint transform correlation using two types of liquid crystal spatial light modulators is proposed. The novel digital pre-processing to improve the tolerance was confirmed experimentally by face recognition from 100 references.
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M. Toshi: Med. Imag. Technol. 12 (1994) 673.
R. Chellappa, C.L. Wilson and S. Sirohey: Proc. IEEE 83 (1995) 705.
A. Vander Lugt: IEEE Trans. Inform. Theory 10 (1964) 139.
C.S. Weaver and J.W. Goodman: Appl. Opt. 5 (1966) 1248.
N. Mukohzaka, N. Yoshida, H. Toyoda, Y. Kobayashi and T. Hara: Appl. Opt. 33 (1994) 2804.
N. Hashimoto, K. Kitamura and S. Morokawa: Proc. SPIE 1461 (1991) 291.
Y. Itoh, C. Hiraide, K. Kodate, K. Ogawa, N. Hashimoto and S. Morokawa: Proc. SPIE 2175 (1994) 200.
K. Kodate, M. Abe, M. Kariya and T. Kamiya: Proc. SPIE 1806 (1992) 219.
R. Thapliya, K. Kodate, M. Tsuchiya and T. Kamiya: Tech. Dig. OC ’ 96 (1996) p. 246.
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Kodate, K., Ohya, Y., Thapliya, R. et al. Joint transform correlator for an optical face recognition system. Optical Review 3, A400 (1996). https://doi.org/10.1007/BF02935943
- face recognition
- real-time joint transform correlation
- spatial light modulator
- digital pre-processing