Non-zero order joint transform correlator for space-variant pattern recognition

Optics Communications

Volumn 171, Issue 1, 1999, Pages 149-158

  Unnikrishnan, G ^a   Joseph, Joby ^a   Singh, K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

[No Author keywords available]

Indexed keywords

FUNCTIONS; MATHEMATICAL TRANSFORMATIONS; PATTERN RECOGNITION; SPECTRUM ANALYSIS;

JOINT POWER SPECTRUM (JPS); JOINT TRANSFORM CORRELATORS (JTC); RANDOM PHASE FUNCTIONS;

OPTICAL CORRELATION;

EID: 0033354333     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0030-4018(99)00514-3     Document Type: Article

References (25)

1. F.T.S. Yu, S. Jutamulia (Eds.), Optical Pattern Recognition, Cambridge University Press, Cambridge, 1998.
2. B. Javidi, J.L. Horner (Eds.), Real-Time Optical Information Processing, Academic Press, Boston, 1994.
3. Mendlovic D., Ozaktas H.M., Lohmann A.W. Fractional correlation. Appl. Opt. 34:1995;303-309.
4. Almanasreh A.M., Abushagur M.A.G. Fractional correlators based on the modified fractional Fourier transform. Opt. Eng. 37:1998;175-184.
5. Davis J.A., Cottrell D.M., Nesterovic N., Highnote S.M. Space-variant Fresnel transform optical correlator. Appl. Opt. 31:1992;6889-6893.
6. Wang R.K. Space-variant optical correlation by the use of random binary-phase modulation. J. Mod. Opt. 45:1998;653-659.
7. Javidi B., Horner J.L. Optical pattern recognition for validation and security verification. Opt. Engg. 33:1994;1752-1756.
8. Jutamulia S., Storti G.M., Gregory D.A., Kirsch J.C. Illumination-independent high-efficiency joint transform correlator. Appl. Opt. 30:1991;4173-4175.
9. Li C.-T., Yin S., Yu F.T.S. A non-zero order joint transform correlator. Opt. Engg. 37:1998;58-65.
10. Cheng F., Andres P., Yu F.T.S. Removal of intra-class association in joint transform power spectrum. Opt. Commun. 99:1993;7-12.
11. Yu F.T.S., Li C.-T., Yin S. Comparison of detection efficiency for nonzero-order and conventional joint transform correlator. Opt. Engg. 37:1998;52-57.
12. Zhong S., Liang J., Liu S., Liu C. Binary joint transform correlator based on differential processing of joint transform power spectrum. Appl. Opt. 36:1997;1776-1780.
13. Pati G.S., Singh K. Illumination sensitivity of joint transform correlators using differential processing: computer simulation and experimental studies. Opt. Commun. 147:1998;26-32.
14. Wang J., Javidi B. Multi object detection using binary joint transform correlators with different thresholding methods. Opt. Eng. 33:1994;1793-1805.
15. Lu G., Zhang Z., Wu S., Yu F.T.S. Implementation of a non-zero order joint transform correlator by use of phase shifting techniques. Appl. Opt. 36:1997;470-483.
16. Rogers S.K., Kline J.D., Kabrisky M. New binarization techniques for joint transform correlators. Opt. Eng. 29:1990;1088-1093.
17. Javidi B., Wang J., Tang Q. Multiple-object binary joint transform correlation using multiple-level threshold crossing. Appl. Opt. 30:1991;4234-4244.
18. Chen Z., Karim M.A. Effects of indented interframe cross talk in charge-coupled device detection of discrete displays. Appl. Opt. 38:1999;314-324.
19. Chen Z., Karim M.A., Hayat M.M. Effects of bandpass sampling on joint transform correlation. Opt. Eng. 38:1999;886-892.
20. Burckhardt C.B. Use of a random phase mask for the recording of Fourier transform holograms of data masks. Appl. Opt. 9:1970;695-700.
21. Lee Kral E., Walkup J.F., Hagler M.O. Correlation properties of random phase diffusers for multiplex holography. Appl. Opt. 21:1982;1281-1290.
22. A. Papoulis, Probability, Random Variable and Stochastic Processes, McGraw-Hill, New York, 1991 (Chapter 10).
23. Weeks A.R., Myler H.R., Wenaas H.G. Computer-generated noise images for the evaluation of image processing algorithms. Opt. Eng. 32:1993;982-992.
24. Vijayakumar B.V.K., Hassebrook L. Performance measures for correlation filters. Appl. Opt. 29:1990;2997-3006.
25. Lohmann A.W., Paris D.P. Binary Fraunhofer holograms generated by computer. Appl. Opt. 6:1967;1739-1748.