Table 7: Prediction results of VF values with different R.

Video numberGT (s)R = 3R = 5R = 7R = 9
Prediction (s)RE (%)Prediction (s)RE (%)Prediction (s)RE (%)Prediction (s)RE (%)

135.825.030.518.249.620.742.536.41.2
2200.0177.511.2176.611.7164.317.9169.715.2
414.512.715.621.543.525.368.916.06.6
2513.00100.08.335.916.325.25.3658.9
2713.030.6135.014.18.115.620.313.32.4