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Applied Optics

Applied Optics


  • Vol. 36, Iss. 13 — May. 1, 1997
  • pp: 2875–2885

Accuracy in electronic speckle photography

M. Sjödahl  »View Author Affiliations

Applied Optics, Vol. 36, Issue 13, pp. 2875-2885 (1997)

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Electronic speckle photography is an accurate, easy-to-use, video-based technique for the analysis of two- and three-dimensional deformation fields and in-plane strain fields, based on numerical cross correlation. Through the use of statistical optics, simulated speckle patterns, and experiments the accuracy in electronic speckle photography was found to depend on correlation, speckle size, window size, and correlation filter. The estimated correlation was found to be the combined effect of three mutually competing factors because of classical speckle correlation, subimage overlap, and displacement gradients. In many applications white-light speckle patterns provide a more accurate estimate of the displacement field than do laser speckle patterns.

© 1997 Optical Society of America

Original Manuscript: June 17, 1996
Revised Manuscript: October 17, 1996
Published: May 1, 1997

M. Sjödahl, "Accuracy in electronic speckle photography," Appl. Opt. 36, 2875-2885 (1997)

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  1. D. J. Chen, F. P. Chiang, “Optimal sampling and range of measurement in displacement-only laser-speckle correlation,” Exp. Mech. 32, 145–153 (1992). [CrossRef]
  2. D. R. Matthys, J. A. Gilbert, P. Greguss, “Endoscopic measurement using radial metrology with digital correlation,” Opt. Eng. 30, 1455–1460 (1990). [CrossRef]
  3. S. Noh, I. Yamaguchi, “Two-dimensional measurement of strain distribution by speckle correlation,” Jpn. J. Appl. Phys. 31, L1299–L1301 (1992). [CrossRef]
  4. C. E. Willert, M. Gharib, “Digital particle image velocimetry,” Exp. Fluids 10, 181–193 (1991). [CrossRef]
  5. M. Sjödahl, L. R. Benckert, “Electronic speckle photography: analysis of an algorithm giving the displacement with subpixel accuracy,” Appl. Opt. 32, 2278–2284 (1993). [CrossRef] [PubMed]
  6. M. Sjödahl, L. R. Benckert, “Systematic and random errors in electronic speckle photography,” Appl. Opt. 33, 7461–7471 (1994). [CrossRef] [PubMed]
  7. M. Sjödahl, “Electronic speckle photography: increased accuracy by nonintegral pixel shifting,” Appl. Opt. 33, 6667–6673 (1994). [CrossRef] [PubMed]
  8. M. R. James, W. L. Morris, B. N. Cox, “A high accuracy strain-field mapper,” Exp. Mech. 30, 60–67 (1990). [CrossRef]
  9. D. J. Chen, F. P. Chiang, Y. S. Tan, H. S. Don, “Digital speckle-displacement measurement using a complex spectrum method,” Appl. Opt. 32, 1839–1849 (1993). [CrossRef] [PubMed]
  10. P. Synnergren, “Measurement of 3-D displacement fields and shape using electronic speckle photography,” to be published in Opt. Eng.
  11. M. Sjödahl, “Electronic speckle photography: measurement of in-plane strain fields through the use of defocused laser speckle,” Appl. Opt. 34, 5799–5808 (1995). [CrossRef] [PubMed]
  12. J. P. Fillard, H. M’timet, J. M. Lussert, M. Castagné, “Computer simulation of super-resolution point source image detection,” Opt. Eng. 32, 2936–2944 (1993). [CrossRef]
  13. H. T. Huang, H. E. Fiedler, J. J. Wang, “Limitation and improvement of PIV; Part II: particle image distortion, a novel technique,” Exp. Fluids 15, 263–273 (1993).
  14. M. A. Sutton, W. J. Wolters, W. H. Peters, W. F. Ranson, S. R. McNeill, “Determination of displacements using an improved digital correlation method,” Image Vision Comput. 1, 133–139 (1983). [CrossRef]
  15. H. A. Bruck, S. R. McNeill, M. A. Sutton, W. H. Peters, “Digital image correlation using Newton-Raphson method of partial differential correction,” Exp. Mech. 29, 261–267 (1989). [CrossRef]
  16. D. W. Li, J. B. Chen, F. P. Chiang, “Statistical analysis of one-beam subjective laser-speckle interferometry,” J. Opt. Soc. Am. A 2, 657–666 (1985). [CrossRef]
  17. J. W. Goodman, “Statistical Properties of Laser Speckle Patterns,” in Laser Speckle and Related Phenomena, J. C. Dainty, ed. (Springer-Verlag, Berlin, 1975), pp. 9–75.
  18. I. Yamaguchi, “Speckle displacement and decorrelation in the diffraction and image fields for small object deformation,” Opt. Acta 28, 1359–1376 (1981). [CrossRef]
  19. I. Yamaguchi, “Fringe formation in deformation and vibration measurements using laser light,” in Progress in Optics, E. Wolf, ed. (Elsevier Science, New York, 1985), Vol. 22, pp. 272–340.
  20. M. Sjödahl, “Calculation of speckle displacement, decorrelation, and object-point location in imaging systems,” Appl. Opt. 34, 7998–8010 (1995). [CrossRef] [PubMed]
  21. J. W. Goodman, Statistical Optics (Wiley, New York, 1985).
  22. M. P. Wernet, A. Pline, “Particle displacement technique and Cramer–Rao lower bound error in centroid estimates from CCD imagery,” Exp. Fluids 15, 295–307 (1993).
  23. B. V. K. V. Kumar, L. Hassebrook, “Performance measures for correlation filters,” Appl. Opt. 29, 2997–3006 (1990). [CrossRef] [PubMed]
  24. A. VanderLugt, “Signal Detection by Complex Spatial Filtering,” IEEE Trans. Inf. Theory IT-10, 139–145 (1964).
  25. J. M. Huntley, “Speckle photography fringe analysis: assessment of current algorithms,” Appl. Opt. 28, 4316–4322 (1989). [CrossRef] [PubMed]
  26. D. W. Li, F. P. Chiang, “Decorrelation functions in laser speckle photography,” J. Opt. Soc. Am. A 3, 1023–1031 (1986). [CrossRef]

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