Machine Learning-Based Distraction-Free Method for Measuring the Optical Displacement of Long-Span Bridge Structures

Figure 5

Measurement results for the impact test. (a) Test configuration. (b) Original deflection data of all measurement points. (c) Abnormal data identification and correction for measurement point P4 (the confidence is 95%). (d) Comparison of the predicted and measured data for points P3 and P4.

(a)

(b)

(c)

(d)