Complex Background Removal Method for Video of an Inclined Cable Based on UAV Detection of Structural Vibration Frequencies

Table 3

MIOU and Dice of different methods.

	Chaijiaxia Yellow River Bridge		Nongye Road Bridge		Jiefang Road Bridge
	MIOU	Dice	MIOU	Dice	MIOU	Dice
Region Growing	0.9075	0.9515	0.7130	0.8324	0.6722	0.8040
K-Means	0.5127	0.6778	0.6168	0.7630	0.3544	0.5233
RGv2	0.9368	0.9673	0.7229	0.8392	0.7870	0.8808
Deep Learning	0.7383	0.8495	0.9716	0.9856	0.5915	0.7433
Vibe	0.1986	0.3314	0.1625	0.3215	0.3465	0.5652
Frame Difference	0.0068	0.0135	0.4923	0.6598	0.1436	0.2512