Multireference binary phase-only filter optimized by regions of support

Applied Optics

Volumn 42, Issue 35, 2003, Pages 6995-7007

  Lardier, Melody ^a   Keryer, Gilles ^b   De Bougrenet de la Tocnaye, Jean Louis ^a  

^a ECOLE DES MINES DE NANTES   (France)

^b Institut Superieur de l'Electronique et du Numerique   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; FIBER LASERS; FOURIER OPTICS; FOURIER TRANSFORMS; LIGHT MODULATORS; LIQUID CRYSTAL DISPLAYS; OBJECT RECOGNITION; OPTICAL CORRELATION; OPTIMIZATION; OPTOELECTRONIC DEVICES; SEMICONDUCTOR LASERS;

BINARY PHASE ONLY FILTER; OPTICAL CORRELATORS; OPTICAL PATTERN RECOGNITION; REGIONS OF SUPPORT;

OPTICAL FILTERS;

EID: 0347655367     PISSN: 1559128X     EISSN: 21553165     Source Type: Journal    
DOI: 10.1364/AO.42.006995     Document Type: Article

References (26)

1. A. VanderLugt, “Signal detection by complex spatial filtering, ” IEEE Trans. Inf. Theory IT-10, 139-145 (1964).
2. C. S. Weaver and J. W. Goodman, “A technique for optically convolving two functions, ” Appl. Opt. 5, 1248-1249 (1966).
3. J. L. Horner and J. R. Leger, “Pattern recognition with binary phase-only filters, ” Appl. Opt. 24, 609 -611 (1985).
4. B. V. K. Vijaya Kumar, “Tutorial survey of composite filter designs for optical correlators, ” Appl. Opt. 31, 4773-4801 (1992).
5. D. Casasent and W. A. Rozzi, “Computer-generated and phase-only synthetic discriminant function filters, ” Appl. Opt. 25, 3767-3772 (1986).
6. D. A. Jared and D. J. Ennis, “Inclusion of filter modulation in synthetic-discriminant-function construction, ” Appl. Opt. 28, 232-239 (1989).
7. M. Montes-Usategui, J. Campos, and I. Juvells, “Computation of arbitrarily constrained synthetic discriminant functions, ” Appl. Opt. 34, 3904-3914 (1995).
8. J. J. Burch, “A computer algorithm for the synthesis of spatial frequency filters, ” Proc. IEEE 55, 599-600 (1967).
9. C. Iemmi, S. Ledesma, J. Campos, and M. Villarreal, “Gray-level computer-generated hologram filters for multiple-object correlation, ” Appl. Opt. 39, 1233-1240 (2000).
10. B. V. K. Vijaya Kumar and L. Hassebrook, “Performance measures for correlation filters, ” Appl. Opt. 29, 2997-3006 (1990).
11. D. L. Flannery, J. S. Loomis, and M. E. Milkovich, “Transform-ratio ternary phase-amplitude filter formulation for improved correlation discrimination, ” Appl. Opt. 27, 4079-4083 (1988).
12. B. V. K. Vijaya Kumar and Z. Bahri, “Phase-only filters with improved signal to noise ratio, ” Appl. Opt. 28, 250-257 (1989).
13. A. A. S. Awwal, M. A. Karim, and S. R. Jahan, “Improved correlation discrimination using an amplitude-modulated phase-only filter, ” Appl. Opt. 29, 233-236 (1990).
14. B. V. K. Vijaya Kumar and Z. Bahri, “Efficient algorithm for designing a ternary valued filter yielding maximum signal to noise ratio, ” Appl. Opt. 28, 1919-1925 (1989).
15. B. V. K. Vijaya Kumar, W. Shi, and C. Hendrix, “Phase-only filters with maximally sharp correlation peaks, ” Opt. Lett. 15, 807-809 (1990).
16. J. D. Downie, “Design ternary correlation filters to reduce probability of errors, ” Opt. Eng. 33, 1777-1784 (1994).
17. E. Ahouzi, J. Campos, and M. J. Yzuel, “Phase-only filter with improved discrimination, ” Opt. Lett. 19, 1340-1342 (1994).
18. J. A. Davis, D. M. Cottrell, J. E. Davis, and R. A. Lilly, “Fresnel lens-encoded binary phase-only filters for optical pattern recognition, ” Opt. Lett. 14, 659-661 (1989).
19. I. Moreno, J. Campos, C. Gorecki, and M. J. Yzuel, “Effects of amplitude and phase mismatching errors in the generation of a kinoform for pattern recognition, ” Jpn. J. Appl. Phys. 34, 6423-6432 (1995).
20. I. Moreno, E. Ahouzi, J. Campos, and M. J. Yzuel, “Real-time binary-amplitude phase-only filters, ” Appl. Opt. 36, 7428 -7432 (1997).
21. J. A. Davis, D. M. Cottrell, J. Campos, M. J. Yzuel, and I. Moreno, “Encoding amplitude information onto phase-only filters, ” Appl. Opt. 38, 5004-5013 (1999).
22. M. Lardier, G. Keryer, C. O. Torres, and J. L. de Bougrenet de la Tocnaye, “Implementation of phase-only coded ternary filters for filtering-based optical processors, ” in Algorithms and Systems for Optical Information Processing V, B. Javidi, ed., Proc. SPIE 4471, 224-234 (2001).
23. J. L. Horner and P. D. Gianino, “Phase-only matched filtering, ” Appl. Opt. 23, 812-816 (1984).
24. H. J. Caufield and W. T. Maloney, “Improved discrimination in optical character recognition, ” Appl. Opt. 8, 2354-2356 (1969).
25. D. Mendlovic and I. Kiryuschev, “Two-channel computergenerated hologram and its application for optical correlation, ” Opt. Commun. 116, 322-325 (1995).
26. A. Al Falou, G. Keryer, and J. L. de Bougrenet de la Tocnaye, “Optical implementation of segmented composite filtering, ” Appl. Opt. 38, 6129-6134 (1999).