[1] [1] Qu Fang, Zhong Jingang. 3-D moving-lip shape measurement based on digital color-encoded structure light ［J］. Optical Technique, 2006, 32(5): 691～694

[2] [2] Zhang Song, Yau Shingtung. High-resolution, real-time 3D absolute coordinate measurement based on a phase-shifting method［J］. Opt. Express, 2006, 14(7): 2644～2649

[3] [3] P. S. Huang, Zhang Song. Fast three-step phase-shifting algorithm［J］. Appl .Opt., 2006, 45(21): 5086～5091

[4] [4] 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

[5] [5] Gong Qiong, Qin Yi. Extraction of real phase-shifting angle in two-step phase-shifting digital holography［J］. Chinese J. Lasers, 2010, 37(7): 1807～1811

[6] [6] M. Takeda, K. Muton. Fourier transform profilometry for automatic measurement of 32D object shapes［J］. Appl. Opt., 1986, 22(24): 3977～3982

[7] [7] Su Xianyu, Chen Wenjing. Fourier transform profilometry:a review［J］. Opt . Lasers Engng., 2001, 35(5): 263～284

[8] [8] Wu Shuangqing, Zhang Yin, Zhang Sanyuan et al.. Analysis of three dimensional measurement system and the coordinates calibration in Fourier transform profilometry［J］. Acta Optica Sinica, 2009, 29(10): 2780～2785

[9] [9] Wen Yongfu, Su Xianyu, Zhang Qican. Universal calculation formula and system calibration method based on Fourier transform profilometry［J］. Chinese J. Lasers, 2009, 36(8): 2094～2098

[10] [10] G. Sansoni, M. Carocci, R. Rodella. Three-dimensional vision based on a combination of gray-code and phase-shift light projection: analysis and compensation of the systematic errors ［J］. Appl. Opt., 1999, 38(31): 6565～6573

[11] [11] Dou Yunfu, Su Xianyu, Chen Yanfei. A fast modulation measurement profilometry［J］. Acta Optica Sinica, 2009, 29(7): 1858～1862

[12] [12] Gai Shaoyan, Da Feipeng. A novel phase-shifting method based on strip marker [J]. Opt. Lasers Engng., 2010, 48(2): 205～211

[13] [13] Zhang Song, Li Xiaolin, Yau Shingtung. Multilebel quality-guided phase unwrapping algorithm for real-time three-dimensional shape reconstruction［J］. Appl. Opt., 2007, 46(1): 50～57

[14] [14] Song Lei, Yue Huimin. Fourier transform profilometry of colorful composite grating based on point array projection［J］. Acta Optica Sinica, 2010, 30(5): 1368～1373

[15] [15] W. H. Su. Color-encoded fringe projection for 3D shape measurements［J］. Opt. Express, 2007, 15(20): 13167～13181

[16] [16] Zhang Zonghua, Catherine E. Towers, Dacid P. Towers. Shape and colour measurement of colorful objects by fringe projection [C]. SPIE, 2008, 7063: 70630N

[17] [17] P. S. Huang, F. P. Chiang. Color phase-shifting technique for three-dimensional shape measurement [J]. Opt. Engng., 2006, 45(1): 013602

[18] [18] A. K. Jain, B. Yu. Automatic text location in image and video frames［J］. Pattern Recognition, 1998, 31(12): 2055～2076