Improving Cloud/Snow Detection in Remote Sensing Image with Spatiotemporal Information Fusion

Table 5

Detection accuracy of snow in images.

Knowledges	Recall	Precision	IoU	F1-score
Null	0.9672	0.6149	0.6024	0.7518
DEM + Spatial + Time	0.9494	0.7399	0.7118	0.8317
DEM + Spatial [25]	0.9363	0.7371	0.7020	0.8248
DEM	0.9512	0.7025	0.6781	0.8081
Spatial	0.9471	0.7269	0.6986	0.8225
Time	0.9058	0.7199	0.6698	0.8022

The bold values represents the proposed method which achieve the best accuracy.