Study of Multiscale Fused Extraction of Cropland Plots in Remote Sensing Images Based on Attention Mechanism

Table 1

Comparison of evaluation indexes for network structure.

Experimental methods	Recall (%)	Precision (%)	F1 score (%)	MIoU (%)
UNet	89.85	88.73	89.26	80.94
ENet	90.19	91.58	90.85	83.51
EDFANet	87.63	89.90	88.67	80.07
HRNet	88.63	90.39	89.45	81.28
MMUUNet	91.50	90.01	90.71	83.26
SSGNet	90.91	93.46	92.73	85.54

The bold values indicate that the four evaluation indices of the network model proposed in this paper are higher than other models, which indicate that the network has a good segmentation effect.