“…In addition to the direct‐measurement methods of ground reaction force (i.e., force plate and pressure‐insole sensor), and indirect human inertial forces measurements using accelerometers (i.e., wireless IMUs and wired accelerometers), noncontact vision‐based methods have been extensively studied in recent years. Many algorithms are available for the measurement of dynamic displacement of bridge structures, which can be divided into several categories, such as feature matching (Khuc and Catbas, ; Guo and Zhu, ; Hu et al., ; Feng et al., ), digital image correlation (DIC) (Molina‐Viedma et al., ), 2D‐PTV (Machicoane et al., ), and optical flows (Guo et al., ). Oh et al.…”