[1] [1] K. Creath. Phase-measurement interferometry techniques [J]. Prog. Opt., 1988, 26:349～393

[2] [2] J. H. Bruning, D. R. Herriott, J. E. Gallagher et al.. Digital wavefront measuring interferometer for testing optical surfaces and lenses [J]. Appl. Opt., 1974, 13(11):2693～2703

[3] [3] X. Z. Wang, O. Sasaki, Y. Takebayashi et al.. Sinusoidal phase-modulating Fizeau interferometer using a self-pumped phase conjugator for surface profile measurements [J]. Opt. Eng., 1994, 33(8):2670～2674

[4] [4] X. Z. Wang, O. Sasaki, T. Suzuki et al.. Response characteristics of a self-pumped phase-conjugate mirror to spatially nonuniform phase changes of an incident wave and their applications [J]. Opt. Eng., 1995, 34(4):1184～1190

[5] [5] D. C. Ghiglia, M. Pritt. Two-dimensional Phase Unwrapping: Theory, Algorithms, and Software [M]. New York: Wiley, 1998

[6] [6] D. C. Ghiglia, G. A. Mastin, L. A. Romero. Cellular-automata method for phase unwrapping [J]. J. Opt. Soc. Am. A, 1987, 4(1):267～280

[7] [7] J. M. Huntley. Noise-immune phase unwrapping algorithm [J]. Appl. Opt., 1989, 28(15):3268～3270

[8] [8] J. J. Gierloff. Phase unwrapping by regions [C]. SPIE, 1987, 818:2～9

[9] [9] Donald J. Bone. Fourier fringe analysis: the two-dimensional phase unwrapping problem [J]. Appl. Opt., 1991, 30(25):3627～3632

[10] [10] J. M. Huntley, H. Saldner. Temporal phase-unwrapping algorithm for automated interferogram analysis [J]. Appl. Opt., 1993, 32(17):3047～3052

[11] [11] R. Muller, L. Saackel. Complete automatic analysis of photoelastic fringes [J]. Exper. Mech., 1979, 19(5):245～251

[12] [12] S. Nakadate, T. Yatagai, H. Saito. Electronic speckle pattern interferometry using digital image processing techniques [J]. Appl. Opt., 1979, 19(11):1879～1883

[13] [13] David W. Robinson. Automatic fringe analysis with a computer image-processing system [J]. Appl. Opt., 1983, 22(14):2169～2176

[14] [14] Sridhar Krishnaswamy. Algorithm for computer tracing of interference fringes [J]. Appl. Opt., 1991, 30(13):1624～1628

[15] [15] J. Sirkis, Y. Chen, H. Singh et al.. Computerized optical fringe pattern analysis in photomechanics: a review [J]. Opt. Eng., 1992, 31(2):304～314

[16] [16] M. Rivera, R. Rodriguez-Vera, J. Marroquin. Robust procedure for fringe analysis [J]. Appl. Opt., 1997, 36(32):8391～8396

[17] [17] Q. Lin, J. Vesecky, H. Zebker. Phase unwrapping through fringe-line detection in synthetic aperture radar interferometry [J]. Appl. Opt., 1994, 33(2):201～208

[18] [18] A. Capanni, L. Pezzati, D. Bertani et al.. Phase-shifting speckle interferometry: a noise reduction filter for phase unwrapping [J]. Opt. Eng., 1997, 36(9):2466～2472

[19] [19] I. Pitas, A. Venetsanopoulos. Nonlinear Digital Filters: Principles and Applications [M]. Boston, MA: Kluwer Academic, 1990

[20] [20] H. A. David. Order Statistics [M]. New York: Wiley, 1981