[4] Liu C, Dong S, Mokhtar M, et al. Multi-camera system extrinsic stability analysis and large-span truss string structure displacement measurement[J]. Applied Optics, 2016, 55(29): 8153-8161.
[7] Orteu J J, Bugarin F, Harvent J, et al. Multiple-camera instrumentation of a single point incremental forming process pilot for shape and 3D displacement measurements: methodology and results[J]. Experimental Mechanics, 2011, 51(4): 625-639.
[8] Wang Y, Lava P, Coppieters S, et al. Application of a multi-camera stereo DIC set-up to assess strain fields in an Erichsen test: methodology and validation[J]. Strain, 2013, 49(2), 190-198.
[11] Chen F X, Chen X, Xie X, et al. Full-field 3D measurement using multi-camera digital image correlation system[J]. Optics and Lasers in Engineering, 2013, 51(9), 1044-1052.
[12] Dai Y T, Wang H T, Ge T Y, et al. Stereo-digital image correlation in the behavior investigation of CFRP-steel composite members[J]. Steel and Composite Structures, 2017, 23(6): 727-736.
[13] Zhang Z Y. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2000, 22(11): 1330-1334.
[14] Sutton M A, Orteu J J, Schreier H. Image correlation for shape, motion and deformation measurements: basic concepts, theory and applications[M]. Springer Science & Business Media, 2009.
[15] Levenberg K. A method for the solution of certain non-linear problems in least squares[J]. Quarterly of Applied Mathematics, 1944, 2(2): 164-168.
[16] Marquardt D W. An algorithm for least-squares estimation of nonlinear parameters[J]. Journal of the Society for Industrial and Applied Mathematics, 1963, 11(2): 431-441.
[20] Dong S, Shao XX, Kang X, et al. Extrinsic calibration of a non-overlapping camera network based on close-range photogrammetry[J]. Applied Optics, 2016, 55(23): 6363-6370.
[21] Dong S, Yu SS, Huang Z, et al. Target-based calibration method for multifields of view measurement using multiple stereo digital image correlation systems[J]. Optical Engineering, 2017, 56(12): 124102.
