Digital image correlation for whole field out-of-plane displacement measurement using a single camera

• Main Authors: Tay, Cho Jui, Quan, Chenggen, Huang, Yuanhao, Fu, Yu
• Other Authors: Temasek Laboratories
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: https://hdl.handle.net/10356/91583; http://hdl.handle.net/10220/6703
• Institution: Nanyang Technological University

Digital image correlation (DIC) using a single camera has been widely used for inplane displacement and strain measurement. However, in order to obtain out-of-plane displacement, one should employ stereo vision systems which enable multiple directions detection. In this paper, we develop a simple me...