[1] Zhang B, Wang W J, Cheng B. Detection of driver's head posture based on 3D face model[J]. Automotive Engineering, 38, 53-60,71(2016).

[2] Tang Y Q, Sun Z N, Tan T N. A survey on head pose estimation. C]∥ CCF Conference on Artificial Intelligence 2013 (CCFAI2013), CCF, 32-32(2013).

[3] [3] BaltrušaitisT, RobinsonP, Morency LP. OpenFace: an open source facial behavior analysis toolkit[C]∥2016 IEEE Winter Conference on Applications of Computer Vision (WACV). 7-10 March 2016, Lake Placid, NY, USA. New York: IEEE Press, 2016: 1- 10.

[4] Chen G J, Yang J, Cheng Y et al. Real-time head pose estimation based on RGBD[J]. Journal of Graphics, 40, 681-688(2019).

[5] Liu Z Y, Guan T. Head posture detection based on RGB-D image[J]. Computer Science, 46, 334-340(2019).

[6] Segundo M P, Silva L, Bellon O R et al. Automatic face segmentation and facial landmark detection in range images[J]. IEEE Transactions on Systems, Man, and Cybernetics. Part B, Cybernetics: a Publication of the IEEE Systems, Man, and Cybernetics Society, 40, 1319-1330(2010).

[7] Gao J N, Evans A N. Expression robust 3D face landmarking using thresholded surface normals[J]. Pattern Recognition, 78, 120-132(2018).

[8] Mohammadzade H, Hatzinakos D. Iterative closest normal point for 3D face recognition[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 35, 381-397(2013).

[9] Peng X M, Bennamoun M, Mian A S. A training-free nose tip detection method from face range images[J]. Pattern Recognition, 44, 544-558(2011).

[10] Yin B C, Sun Y F, Wang C Z et al. BJUT-3D large scale 3D face database and information processing[J]. Journal of Computer Research and Development, 46, 1009-1018(2009).

[11] Su X Y, Zhang Q C, Chen W J. Three-dimensional imaging based on structured illumination[J]. Chinese Journal of Lasers, 41, 0209001(2014).

[12] Takeda M, Mutoh K. Fourier transform profilometry for the automatic measurement of 3-D object shapes[J]. Applied Optics, 22, 3977-3982(1983).

[13] Srinivasan V, Liu H C, Halioua M. Automated phase-measuring profilometry of 3-D diffuse objects[J]. Applied Optics, 23, 3105-3108(1984).

[14] Moring I, Ailisto H, Koivunen V et al. Active 3-D vision system for automatic model-based shape inspection[J]. Optics and Lasers in Engineering, 10, 149-160(1989).

[15] Koppen W P, Chan C H, Christmas W J et al. An intrinsic coordinate system for 3D face registration[C]∥Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012). 11-15 Nov. 2012, Tsukuba, Japan., 2740-2743(2012).

[16] Ratyal N I, Taj I A, Bajwa U I et al. 3D face recognition based on pose and expression invariant alignment[J]. Computers & Electrical Engineering, 46, 241-255(2015).

[17] Wang Y J, Laughner J I, Efimov I R et al. 3D absolute shape measurement of live rabbit hearts with a superfast two-frequency phase-shifting technique[J]. Optics Express, 21, 5822-5832(2013).

[18] Karpinsky N L, Hoke M, Chen V et al. High-resolution, real-time three-dimensional shape measurement on graphics processing unit[J]. Optical Engineering, 53, 024105(2014).

[19] Zuo C, Tao T Y, Feng S J et al. Micro Fourier transform profilometry (μFTP): 3D shape measurement at 10, 000 frames per second[J]. Optics and Lasers in Engineering, 102, 70-91(2018).

[20] Zhang S. Absolute phase retrieval methods for digital fringe projection profilometry: a review[J]. Optics and Lasers in Engineering, 107, 28-37(2018).

[21] Zuo C, Huang L, Zhang M L et al. Temporal phase unwrapping algorithms for fringe projection profilometry: a comparative review[J]. Optics and Lasers in Engineering, 85, 84-103(2016).

[22] Gai S Y, Da F P. A new model of 3D shape measurement system based on phase measuring profilometry and its calibration[J]. Acta Automatica Sinica, 33, 902-910(2007).

[23] Zhang S, Huang P S. Novel method for structured light system calibration[J]. Optical Engineering, 45, 083601(2006).

[24] Song W Z, Su X Y, Cao Y P et al. A new method of three-dimensional coordinates calibration in phase measuring profilometry[J]. Acta Optica Sinica, 23, 272-277(2003).