[1] LI B,QIAN X F,LI X H,et al. Phase-unwrapping algorithm based on radial shearing principle[J]. Laser Technology, 2013,37(1):44-47(in Chinese).
[2] YANG F T, LUO J L, LIU Z Q,et al. Comparison of six phase unwrapping algorithms[J].Laser Technology,2008,32(3):323-326(in Chinese).
[3] GHIGLIA D C, PRITT M D. Two-dimensional phase unwrapping: theory, algorithms, and software [M]. New York,USA:Wiley, 1998:103-121.
[4] GOLDSTEIN R M, ZEBKER H A, WERNER C L. Satellite radar interferometry:two-dimensional phase unwrapping [J]. Radio Science, 1988, 23(4): 713-720.
[5] ITOH K. Analysis of the phase unwrapping algorithm [J]. Applied Optics, 1982, 21(14): 2470-2470.
[6] BONE D J. Fourier fringe analysis: the two-dimensional phase unwrapping problem [J]. Applied Optics, 1991, 30(25): 3627-3632.
[7] COSTANTINI M. A novel phase unwrapping method based on network programming [J]. IEEE Transactions on Geoscience and Remote Sensing,1998,36(3):813-821.
[8] FLYNN T J. Two-dimensional phase unwrapping with minimum weighted discontinuity [J]. Journal of the Optical Society of America, 1997, 14(10): 2692-2701.
[9] OESCH D W, SANCHEZ D J, TEWKSBURY-CHRISTLE C M. Aggregate behavior of branch points-persistent pairs [J]. Optics Express, 2012, 20(2): 1046-1059.
[10] HANSSEN R F. Radar interferometry: data interpretation and error analysis [M]. Dordrecht,Netherlands: Kluwer Academic Publishers, 2001:22-23.
[11] BAO Zh, XIN M D, WANG T. Radar imaging technology [M]. Beijing: Publishing House of Electronics Industry, 2005:310-311(in Chinese).
[12] ASUNDI A, WENSEN Z. Fast phase-unwrapping algorithm based on a gray-scale mask and flood fill[J]. Applied Optics, 1998, 37(23): 5416-5420.
[13] LEI S, ZHANG S. Digital sinusoidal fringe pattern generation: defocusing binary patterns vs focusing sinusoidal patterns[J]. Optics and Lasers in Engineering, 2010, 48(5): 561-569.