[1] Li R H, Wang Z Y, Lu Q et al. 3D reconstruction of high-speed rail car body surface and defect detection[J]. Transducer and Microsystem Technologies, 39, 136-139, 142(2020).

[2] Wang L, Zhou Q, Fang Y et al. Detection method of rail fastener fastening state based on line structured light[J]. Laser & Optoelectronics Progress, 58, 1612002(2021).

[3] Zhao Q J, Meng Q X. On-line calibration method of stockpile volume measurement based on laser sensors[J]. Chinese Journal of Lasers, 42, 1208004(2015).

[4] Zhang X, He P A, Wang Z Z et al. Bodywork dimension measurement system based on linear-structured light[J]. Optics & Optoelectronic Technology, 15, 77-80(2017).

[5] Zhou Y F, Chen W F, Cao X H et al. One-plane two-hole feature positioning method based on line laser on-machine measurement[J]. Laser & Optoelectronics Progress, 58, 0112004(2021).

[6] Xie Z X, Zhang C G, Zhang Q M. A simplified method for the extrinsic calibration of structured-light sensors using a single-ball target[J]. International Journal of Machine Tools and Manufacture, 44, 1197-1203(2004).

[7] Che C G, Ni J. A ball-target-based extrinsic calibration technique for high-accuracy 3-D metrology using off-the-shelf laser-stripe sensors[J]. Precision Engineering, 24, 210-219(2000).

[8] Shi Z Y, Wang T, Lin J C. A simultaneous calibration technique of the extrinsic and turntable for structured-light-sensor-integrated CNC system[J]. Optics and Lasers in Engineering, 138, 106451(2021).

[9] Li Z Q. Research on calibration method of large size measurement system based on line-structured-light scanning[D](2021).

[10] Yi W X. Research on 3D reconstruction system based on line laser scanning[D](2020).

[11] Zeng X J, Huo J C, Wu Q Y. Calibrate method for scanning direction of 3D measurement system based on linear-structure light[J]. Chinese Journal of Lasers, 39, 0108002(2012).

[12] Zhang Z Y. Flexible camera calibration by viewing a plane from unknown orientations[C], 666-673(1999).