[1] [1] F. Chen, G. M. Brown, M. Song. Overview of three-dimensional shape measurement using optical methods[J]. Opt. Engng., 2000, 39(1): 10～22

[6] [6] C. W. Chen, H. A. Zebker. Network approaches to two-dimensional phase unwrapping: intractability and two new algorithms[J]. J. Opt. Soc. Am. A, 2000, 17(3): 401～414

[9] [9] G. Sansoni, M. Carocci, R. Rodella. 3D vision based on the combination of Gray code and phase shift light projection[J]. Appl. Opt., 1999, 38(31): 6565～6573

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

[14] [14] Song Zhang, Shing-Tung Yau. High-resolution, real-time 3D absolute coordinate measurement based on a phase-shifting method[J]. Opt. Exp., 2006, 14(7): 2644～2649