Forest Farm Fire Drone Monitoring System Based on Deep Learning and Unmanned Aerial Vehicle Imagery

Table 2

The comparison of identification results of different pyrotechnic identification methods.

	Deep-learning-based algorithm	Interframe difference method	Background subtraction	Vibe algorithm	Manual statistics
Pixel number of pyrotechnic areas	327	183	214	216	406
Number of similar pixels	2,125	117	309	437	0
Miscalculation of pixel number	2,386	6,185	1,051	3,419	0
The pixel number of the result	2,909	6,583	2,336	4,424	406
Relative accuracy	81%	45%	53%	53%	1
Judging accuracy	11%	3%	9%	5%	1