New correlation coefficients designed for digital speckle correlation method (DSCM)

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5058, Issue , 2003, Pages 25-33

  Ma, Shaopeng ^a   Jin, Guanchang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Accuracy; Correlation coefficient; Correlation matching; Digital speckle correlation method (DSCM)

Indexed keywords

ALGORITHMS; COMPUTATIONAL METHODS; DIFFERENTIAL EQUATIONS; INTERPOLATION; PARAMETER ESTIMATION; SPECKLE;

CORRELATION COEFFICIENT;

CORRELATION METHODS;

EID: 0042358726     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.509382     Document Type: Conference Paper

References (24)

1. Yamaguchi I., "A laser-speckle strain gauge", Journal of Physics E: Scientific Instruments, Vol. 14, No.11, (1981), pp. 1270-1273.
2. W.H. Peters and W.F. Ranson., "Digital imaging technique in experimental stress analysis", Opt. Eng, Vol. 21, No.3, (1982), pp. 427-431.
3. Hubert W. Schreier, Joachim R. Braasch and Michael A. Sutton., "Systematic errors in digital image correlation caused by intensity interpolation", Opt. Eng, Vol. 39, No.11, (2000), pp. 2915-2921.
4. Peng Zhou and Kenneth E. Goodson, "Subpixel displacement and deformation gradient measurement using digital image/speckle correlation (DISC)", Opt. Eng, Vol. 40, No.8, (2001), pp. 1613-1620.
5. A. M. Fincham, and G.R. Spedding, "Low cost, high resolution DPIV for measurement of turbulent fluid flow", Experiments in fluids, Vol.23, (1997), pp. 449-462.
6. L. Lourenco and A. Krothapalli, "On the accuracy of velocity and vorticity measurements with PIV", Experimental in fluids, Vol. 18, (1995), pp.421-428.
7. Jiabai Rui, Guanchang Jin and Bingye Xu, "A new digital speckle correlation method and its application", Acta Mechanics, Vol.26, No.5, (1994), pp.599-607. (in Chinese)
8. Xinwei Liu, Rongxun Liu. "Principle and application of optic fiber - digital speckle correlation method". Beijing institute of chemical engineering (Nature science), Vol. 21, No.4, (1994), pp.46-52. (In Chinese)
9. L. Gui and W. Merzkirch, "A method of tracking ensembles of particle images", Experiments in fluids, Vol. 21, (1996), pp.465-468.
10. L. Gui and W. Merzkirch, "A comparative study of the MOD method and several correlation-based PIV evaluation algorithms", Experimental in fluids, Vol. 28, (2000), pp.36-44.
11. J. Westerweel., "Theoretical analysis of the measurement precision in particle image velocimetry", Experimental in fluids, suppl, (2000), pp. s3-s12.
12. F. Scarano, M. L. Riethmuller, "Advances in iterative multigrid PIV image processing", Experimental in fluids, Vol. suppl., (2000), pp.s51-s60
13. Nelida A. Russo, Juan A. pomarico. Et al., "Extended range optical velocimetry thtough spatial correlation of image speckle sub-patterns", Optics communications, Vol. 169, (1999), pp. 23-28.
14. G. Vendroux and W.G. Knauss, "Submicron deformation field measurements: Part 2. Improved digital image correlation", Experimental Mechanics, Vol. 38, No.2, (1998), pp.86-92.
15. H. Lu and P.D. Gary, "Deformation measurements by digital image correlation: Implementation of a second-order displacement gradient", Experimental mechanics, Vol.40, No.4, (2000), pp.393-400.
16. Y.J. Chao, P.P. Luo and J. F. Kalthoff, "An experimental study of the deformation fields around a propagating crack tip". Experimental mechanics, Vol.38, No.2, (1998), pp.79-85.
17. H.T. Huang, H.E. Fiedler and J. J. Wang, "Limitation and improvement of DPIV, Part I: Limitation of conventional techniques due to deformation of particle image patterns", Experimental in fluids, Vol. 15, (1993), pp.168-174.
18. K. Okamoto, Y.A. Hassan and W. D. Schmidi, "New tracking algorithm for particle image velocimetry". Experimental in fluids. Vol.19, (1995), pp.342-347.
19. T. Roesgen, R. Totaro, "Two-dimensional on-line particle imaging velocimetry", Experimental in fluids. Vol. 19, (1995), pp.188-193.
20. D. Zhang, X. Zhang and G. Cheng, "Compression strain measurement by digital speckle correlation". Experimental mechanics. Vol.39, No.1, (1999), pp.62-65.
21. J. Rohaly, T. Nakajima, Y. Ikeda. "Identification of true particle image displacement based on false correlation symmetry at poor signal peak detectability". Experiments in Fluids, Vol. suppl., (2000), pp. S23-S33.
22. S. Choi and S.P. Shah, "Measurement of deformations on concrete subjected to compression using image correlation", Experimental mechanics, Vol. 37, No.2, (1997), pp.307-313.
23. J.W. Goodman, "Statistical properties of laser speckle patterns in Laser speckle and related phenomena", Springer-Verlag, (1975)
24. Shaopeng Ma, Guanchang Jin and Yishan Pan, "Study on the white light DSCM method for deformation measurement of rock materials", Experimental mechanics, Vol.17, No.1, (2002), pp. 10-16. (In Chinese)