Abstract

A method is presented that allows real-time three-dimensional displacement maps to be obtained for deformable objects using a single color camera and a color fringe projector. The acquired images have speckle and fringe information embedded in them, which are separated using the R, G, and B color signals from a color CCD camera to permit the independent use of a two-dimensional digital image correlation to obtain the x- and y-direction displacements and fringe projection to obtain the displacement in the z direction.

© 2011 Optical Society of America

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References

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  1. M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts, Theory and Applications (Springer, 2009).
    [PubMed]
  2. V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
    [CrossRef]
  3. C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
    [CrossRef]
  4. C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).
  5. B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
    [CrossRef]
  6. T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
    [CrossRef]
  7. M. Heredia-Ortiz and E. A. Patterson, Exp. Mech. 45, 197 (2005).
    [CrossRef]
  8. D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping (Wiley, 1998).
  9. B. Pan, Appl. Opt. 48, 1535 (2009).
    [CrossRef] [PubMed]
  10. P. C. Hung, A. S. Voloshin, J. Braz. Soc. Mech. Sci. Eng. 25, 215 (2003).

2009 (2)

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

B. Pan, Appl. Opt. 48, 1535 (2009).
[CrossRef] [PubMed]

2008 (1)

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

2007 (1)

V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
[CrossRef]

2005 (1)

M. Heredia-Ortiz and E. A. Patterson, Exp. Mech. 45, 197 (2005).
[CrossRef]

2004 (2)

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).

2003 (1)

P. C. Hung, A. S. Voloshin, J. Braz. Soc. Mech. Sci. Eng. 25, 215 (2003).

Barrientos, B.

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

Burguete, R.

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

Cerca, M.

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

Coggrave, C. R.

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

García-Márquez, J.

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

Ghiglia, D. C.

D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping (Wiley, 1998).

Heredia-Ortiz, M.

M. Heredia-Ortiz and E. A. Patterson, Exp. Mech. 45, 197 (2005).
[CrossRef]

Hernández-Bernal, C.

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

Huang, Y. H.

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).

Hung, P. C.

P. C. Hung, A. S. Voloshin, J. Braz. Soc. Mech. Sci. Eng. 25, 215 (2003).

Huntley, J. M.

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

McNeil, S. R.

V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
[CrossRef]

Nguyen, T. N.

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

Orteu, J. J.

M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts, Theory and Applications (Springer, 2009).
[PubMed]

Pan, B.

Patterson, E. A.

M. Heredia-Ortiz and E. A. Patterson, Exp. Mech. 45, 197 (2005).
[CrossRef]

Pritt, M. D.

D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping (Wiley, 1998).

Quan, C.

C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

Schreier, H. W.

M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts, Theory and Applications (Springer, 2009).
[PubMed]

Sutton, M. A.

V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
[CrossRef]

M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts, Theory and Applications (Springer, 2009).
[PubMed]

Tay, C. J.

C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

Tiwari, V.

V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
[CrossRef]

Voloshin, A. S.

P. C. Hung, A. S. Voloshin, J. Braz. Soc. Mech. Sci. Eng. 25, 215 (2003).

Wu, T.

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

Appl. Opt. (1)

Exp. Mech. (2)

V. Tiwari, M. A. Sutton, and S. R. McNeil, Exp. Mech. 47, 561 (2007).
[CrossRef]

M. Heredia-Ortiz and E. A. Patterson, Exp. Mech. 45, 197 (2005).
[CrossRef]

J. Braz. Soc. Mech. Sci. Eng. (1)

P. C. Hung, A. S. Voloshin, J. Braz. Soc. Mech. Sci. Eng. 25, 215 (2003).

J. Opt. A (1)

B. Barrientos, M. Cerca, J. García-Márquez, and C. Hernández-Bernal, J. Opt. A 10, 104027 (2008).
[CrossRef]

J. Phys. Conf. Ser. (1)

T. N. Nguyen, J. M. Huntley, R. Burguete, and C. R. Coggrave, J. Phys. Conf. Ser. 181, 012076 (2009).
[CrossRef]

Opt. Eng. (1)

C. J. Tay, C. Quan, T. Wu, and Y. H. Huang, Opt. Eng. 43, 1152 (2004).
[CrossRef]

Optik (Jena) (1)

C. Quan, C. J. Tay, and Y. H. Huang, Optik (Jena) 115, 164(2004).

Other (2)

M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts, Theory and Applications (Springer, 2009).
[PubMed]

D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping (Wiley, 1998).

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Figures (5)

Fig. 1
Fig. 1

Experimental setup with the depth of field (DOF), width of equispaced fringes (WEF), and depth of equispaced fringes (DEF).

Fig. 2
Fig. 2

(a) RGB image of the object surface image together with gray-scale maps from a small portion of the separate (b) R, (c) G, and (d) B images.

Fig. 3
Fig. 3

Speckle images for the (a) undeformed and (b) deformed object with the resulting (c) x and (d) y displacement.

Fig. 4
Fig. 4

Filtered fringe projected images for the (a) undeformed and (b) deformed object with (c) the resulting out-of-plane displacement and (d) the corresponding displacement obtained in the absence of speckles.

Fig. 5
Fig. 5

Differences in displacements obtained through the combined use of digital image correlation and fringe projection and using each technique independently: (a) x direction, (b) y direction, (c) z direction.

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