[1] Takeda M, Ina H, Kobayashi S. Fourier-transform method of fringe -pattern analysis for computer-based topography and interferometry[J]. J. Opt. Soc. Am., 1982, 72(1): 156～160

[3] Ghiglia D C, Romero L A. Robust two-dimensional weighted and unweighted phase unwrapping that uses fast transforms and iterative methods[J]. J. Opt. Soc. Am. A, 1994, 11(1): 107～117

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

[10] Jia Shuhai, Yue Kaiduan, Tan Yushan. Phase continuous scan DSPI technique for measuring vibration mode[C]. Proc. SPIE, 1999, 3783: 222～227