[1] HUNG Y Y, HO H P. Shearography: an optical measurement technique and applications［J］. Materials Science and Engineering: R: Reports, 2005, 49(3): 6187.

[2] CREATH K. Phaseshifting speckle interferometry ［J］. Applied Optics, 1985, 24(18): 30533058.

[3] ZHANG Fang, LIU Wenyao, WANG Jinjiang, et al. Anisotropic partial differential equation noisereduction algorithm based on fringe feature for ESPI［J］. Optics Communications, 2009, 282(12): 23182326.

[4] GHIGLIA D C, PRITT M D. Twodimensional phase unwrapping: theory, algorithms, and software［M］. New York: Wiley & Sons, 1998.

[5] BIOUCASDIAS J M, VALADAO G. Phase unwrapping via graph cuts［J］. IEEE Transactions on Image Processing, 2007, 16(3): 698709.

[6] BOYKOV Y, KOLMOGOROV V. An experimental comparison of mincut/maxflow algorithms for energy minimization in vision［J］. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2004, 26(9): 11241137.

[7] CORMEN T H. Introduction to algorithms［M］. Cambridge: The MIT Press, 2001.

[8] KOLMOGOROV V, ZABIN R. What energy functions can be minimized via graph cuts ［J］. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2004, 26(2): 147159.

[9] ZHANG Fang. Speckle interferometry information extraction technology and application［D］. Tianjin: Tianjin University,2009.

[10] ZHAO Ruidong, SUN Ping. Shape measurement based on phaseshifting electronic speckle pattern interferometry［J］. Acta Photonica Sinica, 2010, 39(11): 20452048.