[1] DUAN Cunli, CHEN Fang, QI Ruili, et al. A new Moiré stripe method of measuring3D object shapes［J］. Acta Photonica Sinica, 2008, 37(7): 14261428.

[2] YU Ruizhi, CAO Yiping. A Three dimensional online inspecting method for workpiece by PMP［J］. Acta Photonica Sinica，2008, 37(6): 11401143.

[3] DU Hubing, ZHAO Hong, LI Bing ,et al. Phase shifting shadow moiré by iterative leastsquares fitting［J］.Acta Photonica Sinica,2011, 40(7): 978982.

[4] HU Eryi, LI Yan. Study of the phaserecovering algorithm for saturated fringe patterns in the projection grating phaseshifting profilometry［J］. Acta Photonica Sinica，2010，39(6):11371142

[5] JOSE A. GO MEZPSDRERO, JUAN A QUIROGA. Measurement of surface topography by RGB Shadow moiré with direct phase demodulation［J］.Optics and Lasers in Engineering,2006, 44: 12971310.

[6] DU Hubing, ZHAO Hong, LI Bing ,et al.Demodulating the phase of phasashifting shadow moiré using arbitrary phase shift［J］. Acta Optica Sinica,2012, 32(9): 0912003.

[7] WANG Zhao, ZHAO Hong, TAN Yushan. The frequency shifting technology in shadow Moiré ［J］. Acta Optica Sinica, 1999, 19(6): 816820.

[8] ZHAO Hong, DU Hubing. Shadow Moiré technology based fast method for the measurement of surface topography ［J］.Applied Optics，2013，52(33): 78747881.

[9] LARKIN K G. A selfcalibrating phaseshifting algorithm based on the natural demodulation of twodimensionalfringe patterns［J］. Optics Express ,2001, 9(5): 236253.

[10] D′ACQUISTO L, FRATIBI L, SIDDIOLO AM. A modified Moiré technique for threedimensional surface topography［J］. Measurement Science & Technology， 2002，13(13): 613622.

[11] VARGAS J, ANTONIO Q J, SORZANO C, et al. Twostep interferometry by a regularized optical flow algorithm［J］.Optics Letters,2011, 36(17):34853487.

[12] XU Xianfeng, CAI Lizhong, WANG Yurong, et al. Accurate phase shift extraction for generalized phaseshifting interferometry［J］. Chinese Physics Letters,2010, 27(2): 024215.

[13] TRUSIAK M, WIELGUS M, PATORSKI K. Advanced processing of optical fringe patterns by automated selective reconstruction and enhanced fast empirical mode decomposition［J］ . Optics & Lasers in Engineering, 2014, 52(1): 230240.

[14] DU Hubing, ZHAO Hong, LI Bing, et al. Algorithm for phase shifting shadow Moiré with an unknown relative step ［J］. Journal of Optics, 2011, 13: 15.

[15] DU Hubing, WANG Jianhua, ZHAO Hong, et al. Phase extraction from random phaseshifted shadow moiré fringe patterns using stereovision technique ［J］. Optical Engineering,2014, 53(4): 044109044109.

[16] DU Hubing, WANG Jianhua, ZHAO Hong, et al. Calibration of the high sensitivity shadow moiré system using random phaseshifting technique ［J］. Optics and Lasers in Engineering, 2014, 63: 7075.