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

Table 5

Network evaluation indicators.

Network	Recall	score	IoU	Precision
AR-LinkNet	0.839	0.851	0.645	0.864
AR-LinkNet+DenseASPP	0.871	0.874	0.682	0.877
AR-LinkNet+DenseASPP+LN	0.894	0.897	0.713	0.901