Zhang, Zhi-Feng; Kang, Yi Lan; Wang, Huai-Wen; Qin, Qing Hua; Qui, Yu; Li, Xiao-Qui
As a well-established technique for measuring surface deformation, the digital image correlation method (DICM) has received wide application in experimental mechanics and structural analysis in recent years. One of the major challenges in practical applications of this technique is how to achieve the lowest probability of mis-identification and reduce computation cost simultaneously. Based on this understanding, a novel coarse-fine search method for correlation analysis is developed in this...[Show more]
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