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. 2021 Jun 8;21(12):3953. doi: 10.3390/s21123953

Table 2.

Error measures of different OF methods between frame10 and frame11 of Hydrangea images under brightness change.

Approaches AAE Average EPE Time (s)
HS 13.188 1.350 6.07
HS + IN 7.074 0.776 6.62
HS + BR 28.497 6.631 7.08
Enhanced OF algorithm 4.175 0.389 8.06