Computer simulations of the nonlinear joint transform correlator performance for disjoint signal and scene noise

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 1772, Issue , 1993, Pages 40-50

  Javidi, Bahram ^a   Wang, Jun ^a   Fazlollahi, Amir H ^a  

^a UNIVERSITY OF CONNECTICUT   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; COMPUTER ARCHITECTURE; OPTICAL DATA PROCESSING;

BANDWIDTH VARIATION; BINARY JOINTS; CORRELATION PERFORMANCE; CORRELATION TESTS; NOISE PARAMETERS; NON-LINEAR TRANSFORMATIONS; NONLINEAR JOINTS; WIDE BAND NOISE;

MATHEMATICAL TRANSFORMATIONS;

EID: 33646921465     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.140931     Document Type: Conference Paper

References (12)

1. A. VanderLugt, "Signal detection by complex filters", IEEE Trans. Inf. Theory IT-10, 139-145 (1964).
2. C. S. Weaver and J. W. Goodman", A technique for optically convolving two functions", Applied Optics, 5, 1248, (1966).
3. A. VanderLught and F. B. Rotz", The use of film nonlinearities in optical spatial filtering", Applied Optics, 9, 215-222, (1970).
4. A. Kozma, "Photographic recording of spatially modulated coherent light", JOSA, 56, 428, (1966).
5. B. Javidi, "Nonlinear Joint Power Spectrum Based Optical Correlation", Applied Optics, 28, (1989).
6. W. B. Hahn and D. L. Flannery", Basic Design Elements of the Binary Joint Transform Correlation and Selected Optimization Techniques", Proc. SPIE, Vol 1347, (1990).
7. K. H. Fielding and J. L. Horner, "1-f Binary Joint Transform Correlator", Optical Engineering, 29, 1081-1087, (1990).
8. S. K. Rogers, J. D. Kline, M. Kabrisky and J. P. Mills, "New Binarization Techniques for Joint Transform Correlator", Optical Engineering, 29, 1088-1093, (1990).
9. B. Javidi and J. L. Horner, "Single SLM Joint Transform Correlator", Applied Optics, 28, 1027-1032, (1989).
10. B. V. K. Vijaya Kumar and L. Hassebrook, "Performance Measures for Correlation Filters", Applied Optics, 29, 2997-3006, (1990).
11. J. L. Horner, "Metrics for Assessing Pattern Recognition Performance", Applied Optics, 31, 165-166, (1992). In private communications, Horner suggested to us the term PNR to replace PCE".
12. B. Javidi and J. Wang, "Limitation of the classic definition of the correlation SNR in optical pattern recognition with disjoint signal and scene noise", scheduled to appear in the September 10, (1992) issue of Applied Optics.