Large deformation measurement scheme for 3D digital image correlation method

• Main Authors: Tang, Zhengzong, Liang, Jin, Xiao, Zhenzhong, Guo, Cheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/101356; http://hdl.handle.net/10220/13704
• Institution: Nanyang Technological University

Difficulties often arise for digital image correlation (DIC) technique when serious de-correlation occurs between the reference image and the deformed image due to large deformation. An updating reference image scheme could be employed to deal with large deformation situation, however that will intr...