Abstract
Pure phase correlation with improved discrimination capability is proposed. The improvement is achieved by designing a region of support based on the discrimination capability (DC). We propose four approaches for designing this region; some of them consider the input scene in the design, while others are input scene invariant. The performances of these approaches are compared by numerical simulation. The DC is improved significantly for the multi-object scenes even when using an input scene invariant region of support design.
Similar content being viewed by others
References
A. Vander Lugt: IEEE Trans. Inf. Theory10 (1964) 139.
B.V.K. Vijaya Kumar: Appl. Opt.31 (1992) 4773.
J.L. Horner and P.D. Gianino: Appl. Opt.23 (1984) 812.
J. Campos, F. Turon, L.P. Yaroslavsky and M.J. Yzuel: Int. J. Opt. Comput.2 (1991) 341.
O.K. Ersoy and M. Zeng: J. Opt. Soc. Am. A6 (1989) 636.
O.K. Ersoy, Y. Yoom, N. Keshava and D. Zimmerman: Opt. Eng.29 (1990) 1002.
K. Chalasinska-Macukow, R. Kotynski, K. Styczynski, F. Turon, J. Campos, M.J. Yzuel, E. Ahouzi and C. Gorecki:Euro-American Workshop on Optical Pattern Recognition, eds. B. Javidi and Ph. Réfrégier. (SPIE Opt. Eng. Press, Bellingham, 1994) p. 275.
F. Turon, E. Ahouzi, J. Campos, K. Chalasinska-Macukow and M.J. Yzuel: Appl. Opt.33 (1994) 2188.
M.S. Alam and M.A. Karim: Opt. Eng.33 (1994) 1610.
B. Javidi, J. Wang and Q. Tang: Appl. Opt.30 (1991) 4234.
J. Rosen, J. Kotzer and J. Shamir: Opt. Commun.83 (1991) 10.
T. Kotzer, J. Rosen and J. Shamir: Appl. Opt.29 (1992) 1215.
T. Kotzer, J. Rosen and J. Shamir: Appl. Opt.32 (1993) 1919.
J. Chalasinska-Macukow and C. Gorecki: Opt. Commun.93 (1992) 11.
R.W. Cohn: Appl. Opt.32 (1993) 718.
J. Wang and B. Javidi: Opt. Eng.33 (1994) 1793.
E. Ahouzi, J. Campos, K. Chalasinska-Macukow and M.J. Yzuel: Opt. Commun.110 (1994) 27.
G. Zalman and J. Shamir: J. Opt. Soc. Am.A 8 (1991) 814.
Ph. Réfrégier, B.V.K.V. Kumar and C. Hendrix: J. Opt. Soc. Am.A 9 (1992) 2118.
H. Zhou, F. Zhao, F.T.S. Yu and T. Chao: Opt. Eng.32 (1993) 2720.
J.D. Downie: Opt. Eng.33 (1994) 1777.
E. Ahouzi, J. Campos and M.J. Yzuel: Opt. Lett.19 (1994) 1340.
B.V. Vijaya Kumar and L. Hassebrook: Appl. Opt.29 (1990) 2997.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ahouzi, E., Chalasinska-Macukow, K., Campos, J. et al. Pure phase correlation with improved discrimination capability. Optical Review 3, 177–183 (1996). https://doi.org/10.1007/BF02931716
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02931716