Wavelet-modified fringe-adjusted joint transform correlator

Optics and Laser Technology

Volumn 40, Issue 1, 2008, Pages 99-112

  Bhagatji, Alpana ^a   Nishchal, Naveen K ^a   Gupta, Arun K ^a   Tyagi, B P ^b  

^a Defence Research and Development Organisation   (India)

^b DBS Post Graduate College Dehradun   (India)

Author keywords

Fringe adjusted filter; Joint transform correlator; Wavelet filter

Indexed keywords

CCD CAMERAS; COMPUTER SIMULATION; OPTICAL FILTERS; PATTERN RECOGNITION; SPECTRUM ANALYSIS; WAVELET TRANSFORMS;

FRINGE ADJUSTED FILTERS; JOINT TRANSFORM CORRELATORS (JCT); WAVELET FILTERS;

CORRELATORS;

EID: 34548548588     PISSN: 00303992     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.optlastec.2007.03.007     Document Type: Article

References (28)

1. Yu FTS, Jutamulia S. editors. Optical pattern recognition. Cambridge: Cambridge University Press; 1998.
2. Javidi B., and Kuo C. Joint transform image correlation using a binary spatial light modulator at the Fourier plane. Appl Opt 27 (1988) 663-665
3. Yu F.T.S., Cheng F., Nagata T., and Gregory D.A. Effects of fringe binarization of multi-object joint transform correlation. Appl Opt 28 (1989) 2988-2990
4. Hahn W.B., and Flannery D.L. Design elements of a binary joint transform correlator and selected optimization techniques. Opt Eng 31 (1992) 896-905
5. Beri VK, Musla AK, Negi DPS, Gupta AK. Design and development of a compact portable joint transform correlator. In: Lahiri SK, Gangopadhyay R, Mathur BK, Datta AK, Roy SK, Das S, editors. Proceedings of the international conference on fiber optics and photonics, Kolkata, December 18-20, 2000. p. 630-2.
6. Alam M.S., and Karim M.A. Fringe-adjusted joint transform correlation. Appl Opt 32 (1993) 4344-4350
7. Alam M.S., and Karim M.A. Multiple target detection using a modified fringe-adjusted joint transform correlator. Opt Eng 33 (1994) 1610-1617
8. Alam M.S., and Rahman M.M. Class-associative multiple target detection by use of fringe-adjusted joint transform correlation. Appl Opt 41 (2002) 7456-7463
9. Alam M.S., and Horache E.H. Optoelectronic implementation of fringe-adjusted joint transform correlation. Opt Commun 236 (2004) 59-67
10. Horache E.H., and Alam M.S. Remove dc term and false alarms in fringe-adjusted joint transform correlator by using binary random phase mask. Opt Commun 245 (2005) 93-101
11. Haider M.R., Islam M.N., and Alam M.S. Enhanced class associative generalized fringe-adjusted joint transform correlation for multiple target detection. Opt Eng 45 (2006) 048201-048210
12. Wang Q., Deng Y., and Liu S. Morphological fringe-adjusted joint transform correlation. Opt Eng 45 (2006) 087002
13. Mallat S. A wavelet tour of signal processing. 2nd ed (1999), Academic Press, New York
14. Wang W., Jin G., Yan Y., and Wu M. Joint wavelet-transform correlator for image feature extraction. Appl Opt 34 (1995) 370-376
15. Kozaitis S.P., and Getbehead M.A. Multiple-input joint transform correlator for wavelet feature extraction. Opt Eng 37 (1998) 1325-1331
16. Tripathi R., Pati G.S., and Singh K. Implementation of Hartley transform based conventional and chirp modulated joint-transform correlator. Opt Mem Neural Net 7 (1998) 135-148
17. Tripathi R., Pati G.S., and Singh K. Noise immunity and pattern discrimination using wavelet feature-based generalized fringe-adjusted joint-transform correlator. In: Nijhawan O.P., Gupta A.K., Musla A.K., and Singh K. (Eds). Proceedings of the international conference on optics and optoelectronics vol.1 (1998), Narosa Publishing House, New Delhi 34-39
18. Tripathi R., and Singh K. Pattern discrimination using a bank of wavelet filters in a joint transform correlator. Opt Eng 37 (1998) 1-7
19. Zhang H., Cartwright C.M., Ding M.S., and Gillespie W.A. Optical implementation of a photorefractive joint transform correlator with wavelet filters. Opt Commun 181 (2000) 223-230
20. Cheng C.-J., and Lin L.-C. Optical wavelet subband filtering for joint transform correlation. Opt Eng 44 (2005) 105001-105007
21. Zhong S., Jiang J., Liu S., and Li C. Binary joint transform correlator based on differential processing of the joint transform power spectrum. Appl Opt 36 (1997) 1776-1780
22. Pati G.S., and Singh K. Illumination sensitivity of joint transform correlators using differential processing: computer simulation and experimental studies. Opt Commun 147 (1998) 26-32
23. Nishchal N.K., Goyal S., Aran A., Beri V.K., and Gupta A.K. Binary differential joint-transform correlator based on a ferroelectric-liquid-crystal electrically addressed spatial light modulator. Opt Eng 45 (2006) 026401-026410
24. Tang Q., and Javidi B. Technique for reducing the redundant and self-correlation terms in joint transform correlators. Appl Opt 32 (1993) 1911-1918
25. Tang Q., and Javidi B. Multiple-object detection with a chirp-encoded joint transform correlator. Appl Opt 32 (1993) 5079-5088
26. Javidi B., Tang Q., Zhang G., and Parchekani F. Image classification with a chirp-encoded joint transform correlator. Appl Opt 33 (1994) 6219-6227
27. Wang R.K., Shang L., and Chatwin C.R. Modified fringe-adjusted joint transform correlation to accommodate noise in the input scene. Appl Opt 35 (1996) 286-296
28. Zalevsky Z., Rubner A., Garcia J., Garcia-Martinez P., Ferreira C., and Marom E. Joint transform correlator with spatial code division multiplexing. Appl Opt 45 (2006) 7325-7333