[7] HUO J Z, ZHANG H D, MENG Z C et al. A flexible calibration method based on small planar target for defocused cameras[J]. Optics and Lasers in Engineering, 157, 107125(2022).

[8] PEREZ A J, PEREZ-CORTES J C, GUARDIOLA J L. Simple and precise multi-view camera calibration for 3D reconstruction[J]. Computers in Industry, 123, 103256(2020).

[9] OU Q F, XIE Q Q, CHEN F H et al. Reinforcement learning-based calibration method for cameras with large FOV[J]. Measurement, 202, 111732(2022).

[11] ZHANG Z. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 22, 1330-1334(2000).

[13] FROHLICH R, TAMAS L, KATO Z. Absolute pose estimation of central cameras using planar regions[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 43, 377-391(2021).