[1] Chu T C, Ranson W F, Sutton M A, et al.. Applications of digital- image- correlation techniques to experimental mechanics[J]. Exp Mech, 1985, 25(3): 232-244.
[2] Duan Yiting, Li Guangyu, Gao Zhan. Review of laser biospeckle measurement technology[J]. Laser & Optoelectronics Progress, 2013, 50(2): 020003.
[3] Pan Bing, Yu Liping, Wu Dafang. High-accuracy two-dimensional digital image correlation measurement system using a bilateral telecentric lens[J]. Acta Optica Sinica, 2013, 33(4): 0412004.
[4] Cheng Shubo, Zhang Huige, Liu Hao, at el.. Performance measurement of mechanical shutter and dark current for scientific-grade optical CCD[J]. Acta Optica Sinica, 2012, 32(2): 0204001.
[6] Pan Bing, Xie Huimin, Xu Boqin, et al.. Performance of sub- pixel registration algorithms in digital image correlation [J]. Meas Sci Technol, 2006, 17(6): 1615-1621.
[7] Meng Libo, Jin Guanchang, Yao Xuefeng. Errors caused by misalignment of the optical camera axis and the object surface in the DSCM[J]. J Tsinghua Univ (Sci & Tech), 2006, 46(11): 1930-1932.
[8] Yu Zhijing, Chen Gang, Liu Changying, et al.. Single camera 3D coordinate on- line measuring system[C]. Proceedings of Second International Symposium on Instrumentation Science and Technology, 2002. 307-313.
[10] Schreier H W, Braasch J R, Sutton M A. Systematic errors in digital image correlation caused intensity interpolation[J]. Opt Engng, 2000, 39(11): 2915-2921.
[11] Zhou P, Goodson K E. Sub- pixel displacement and deformation gradient measurement using digital image/speckle correlation[J]. Opt Engng, 2001, 40(8): 1613-1620.