[1] Zhang D, Arola D, Charalambides P G et al. On the mechanical behavior of carbon-carbon optic grids determined using a bi-axial optical extensometer[J]. Journal of Materials Science, 39, 4495-4505(2004).

[2] Huang Y H, Liu L, Yeung T W et al. Real-time monitoring of clamping force of a bolted joint by use of automatic digital image correlation[J]. Optics & Laser Technology, 41, 408-414(2009).

[3] Wu R, Kong C, Li K et al. Real-time digital image correlation for dynamic strain measurement[J]. Experimental Mechanics, 56, 833-843(2016).

[4] Pan B, Tian L. Advanced video extensometer for non-contact, real-time, high-accuracy strain measurement[J]. Optics Express, 24, 19082-19093(2016).

[5] Sutton M A, Yan J H, Tiwari V et al. The effect of out-of-plane motion on 2D and 3D digital image correlation measurements[J]. Optics and Lasers in Engineering, 46, 746-757(2008).

[6] Bai P X, Zhu F P, He X Y. Optical extensometer and elimination of the effect of out-of-plane motions[J]. Optics and Lasers in Engineering, 65, 28-37(2015).

[7] Zhu F P, Bai P X, Shi H J et al. Enhancement of strain measurement accuracy using optical extensometer by application of dual-reflector imaging[J]. Measurement Science and Technology, 27, 065007(2016).

[8] Zhu F P, Lu R Z, Bai P X et al. Enhancement of strain measurement accuracy of two-dimensional digital image correlation based on dual-reflector imaging[J]. Acta Optica Sinica, 39, 1212002(2019).

[9] Pan B, Yu L P, Wu D F. High-accuracy 2D digital image correlation measurements using low-cost imaging lenses: implementation of a generalized compensation method[J]. Measurement Science and Technology, 25, 025001(2014).

[10] Xu X, Zhang Q, Su Y et al. High-accuracy, high-efficiency compensation method in two-dimensional digital image correlation[J]. Experimental Mechanics, 57, 831-846(2017).

[11] Lü Z Q, Xu X H, Yan T H et al. High-accuracy optical extensometer based on coordinate transform in two-dimensional digital image correlation[J]. Optics and Lasers in Engineering, 100, 61-70(2018).

[12] Dong B, Li C Z, Pan B. Ultrasensitive video extensometer using single-camera dual field-of-view telecentric imaging system[J]. Optics Letters, 44, 4499-4502(2019).

[13] Zhu F P, Tao J, Lu R Z et al. Advanced self-compensated, high-accuracy optical extensometer based on field-of-view splitting and dual-reflector imaging techniques[J]. Measurement, 174, 109024(2021).

[14] Zhu F P, Gu J, Lu R Z et al. High-accuracy optical extensometer realized by two parallel cameras and two-dimensional digital image correlation[J]. Applied Optics, 59, 10813-10825(2020).

[15] Shao X X, Eisa M M, Chen Z N et al. Self-calibration single-lens 3D video extensometer for high-accuracy and real-time strain measurement[J]. Optics Express, 24, 30124-30138(2016).

[16] Zhu C P, Shao X X, Liu C et al. Accuracy analysis of an orthogonally arranged four-camera 3D digital image correlation system[J]. Applied Optics, 58, 6535-6544(2019).

[17] Genovese K, Casaletto L, Rayas J A et al. Stereo-Digital Image Correlation (DIC) measurements with a single camera using a biprism[J]. Optics and Lasers in Engineering, 51, 278-285(2013).

[18] Wu L F, Zhu J G, Xie H M et al. An accurate method for shape retrieval and displacement measurement using bi-prism-based single lens 3D digital image correlation[J]. Experimental Mechanics, 56, 1611-1624(2016).

[19] Chen Z N, Quan C G, Zhu F P et al. A method to transfer speckle patterns for digital image correlation[J]. Measurement Science and Technology, 26, 095201(2015).

[20] Chen Z N, Shao X X, Wu J L et al. Full-field deformation measurement of human carotid artery based on water transfer printing speckle patterns[J]. Acta Optica Sinica, 37, 0312004(2017).

[21] Shao X X, Dai Y T, He X Y et al. Real-time digital image correlation for quasi-static test in civil engineering[J]. Acta Optica Sinica, 35, 1012003(2015).

[22] Shao X X, He X Y. Real-time 3D digital image correlation for large deformation and rotation measurements based on a deformation transfer scheme[J]. Experimental Mechanics, 61, 951-967(2021).