[1] Wang S C, Han Q, Wang H et al. Laser stripe center extraction method of rail profile in train-running environment[J]. Acta Optica Sinica, 39, 0212004(2019).

[2] Zhao X X, Wang S C, Wang H et al. Fast tracking algorithm of rail profile under vehicle dynamic conditions[J]. China Railway Science, 41, 145-155(2020).

[3] Li Y F, Zhong X Y, Ma Z J et al. The outlier and integrity detection of rail profile based on profile registration[J]. IEEE Transactions on Intelligent Transportation Systems, 21, 1074-1085(2020).

[4] Wang S C, Wang H, Zhou Y L et al. Automatic laser profile recognition and fast tracking for structured light measurement using deep learning and template matching[J]. Measurement, 169, 108362(2021).

[5] Wang C, Li Y F, Ma Z J et al. Distortion rectifying for dynamically measuring rail profile based on self-calibration of multiline structured light[J]. IEEE Transactions on Instrumentation and Measurement, 67, 678-689(2018).

[6] Vasin N N, Diyazitdinov R R. Processing of triangulation scanner data for measurements of rail profiles[J]. Computer Optics, 42, 1054-1061(2018).

[7] Sun J H, Liu Z, Zhao Y T et al. Motion deviation rectifying method of dynamically measuring rail wear based on multi-line structured-light vision[J]. Optics & Laser Technology, 50, 25-32(2013).

[8] Wang H, Wang S C, Wang W D. Automatic registration method of rail profile in train-running environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 44, 2273-2282(2018).

[9] Feng K, Yu L, Zhan D et al. Research on fast and robust matching algorithm in inspection of full cross-section rail profile[J]. Journal of the China Railway Society, 41, 162-167(2019).

[10] Zhan D, Wu X S, Xiang W J et al. Laser adjusting mechanism and method for 2D laser measuring instrument[P].

[11] Chen S H, Wang Z R, Xiao G R et al. A three-dimensional scanning method for large workpiece by monocular structure light[J]. Laser & Infrared, 48, 1358-1362(2018).

[12] Wu B M, Feng Y B, Yao P. A calibration device for two dimensional laser displacement sensor[P].

[13] Zhang D L, Li Q L, Chen D J et al. Coplanar adjustment system and method of laser profilometer array[P].

[14] Ju B, Zhu H T. Study on line structure light-plane calibration in rail matching[J]. Laser & Infrared, 47, 957-962(2017).

[15] Zhou J B, Li Y H, Qin Z Y et al. Calibration of line structured light sensor based on reference target[J]. Acta Optica Sinica, 39, 0412005(2019).

[16] Li A J, Xin R, Wu S H. Efficient calibration method for line-structured light vision measurement system[J]. Laser & Optoelectronics Progress, 56, 221505(2019).

[17] Han J J, Zhou J P, Xue R L et al. Surface morphology reconstruction and quality evaluation of pipeline weld based on line structured light[J]. Chinese Journal of Lasers, 48, 1402010(2021).

[18] Chen H, Zhang S J, Gao J et al. Online three-dimensional measurement technology for steel wheel based on rotating scanning of multiple line-laser sensors[J]. Chinese Journal of Lasers, 46, 0704006(2019).

[19] Wang H[D]. Research and application of dynamic measuring method of rail profile based on structured light projection(2018).

[20] Li W T, Wang P J, Chen Y D et al. Calibration of binocular vision measurement system by line structured light for rail full profile[J]. Chinese Journal of Scientific Instrument, 40, 203-211(2019).

[21] Wang L, Zhou Q, Fang Y et al. Rail longitudinal calibration method for profile measurement system[J]. Acta Optica Sinica, 41, 1012004(2021).