激光与光电子学进展, 2018, 55 (11): 111202, 网络出版: 2019-08-14
一种组合式DIC算法在亚像素级位移测量中的应用 下载: 932次
Application of a Combinatorial DIC Algorithm in Sub-Pixel Displacement Measurement
图 & 表
图 1. DIC的基本原理。(a)变形前的图像;(b)变形后的图像
Fig. 1. Basic principle of DIC. (a) Image before deformation; (b) image after deformation
图 3. 平移前后的模拟散斑图。(a)平移前;(b)平移后
Fig. 3. Simulated speckle pattern before and after translation. (a) Before translation; (b) after translation
表 1几种算法的搜索时间
Table1. Search time of several algorithmss
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表 2组合式DIC算法的测量结果
Table2. Measurement results of combinatorial DIC algorithm
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葛朋祥, 李桂华. 一种组合式DIC算法在亚像素级位移测量中的应用[J]. 激光与光电子学进展, 2018, 55(11): 111202. Pengxiang Ge, Guihua Li. Application of a Combinatorial DIC Algorithm in Sub-Pixel Displacement Measurement[J]. Laser & Optoelectronics Progress, 2018, 55(11): 111202.