[Retracted] An Enhanced Drone Technology for Detecting the Human Object in the Dense Areas Using a Deep Learning Model

Table 2

The comparison between various pyrotechnic detection methods’ identification results.

	Pyrotechnic number of pixel areas	Number of pixel results	Number of similar pixels	Number of miscalculation pixels	Accuracy of judging	Relative accuracy
Interframe difference techniques
Background subtraction
Deep learning-based methods
Manual statistics