River Extraction from Remote Sensing Images in Cold and Arid Regions Based on Attention Mechanism

Table 4

Evaluation indicators of each network.

Network model	Recall	score	IoU	Precision
FCN_8s	0.653	0.647	0.428	0.641
ResNet101	0.711	0.728	0.489	0.745
Unet	0.801	0.797	0.519	0.793
DeepLabv3+	0.826	0.821	0.575	0.817
LinkNet	0.817	0.823	0.604	0.829
AR-LinkNet	0.839	0.851	0.645	0.864