A Dense Litchi Target Recognition Algorithm for Large Scenes

Table 5

Comparison of detection results at different fruit densities.

Density of fruit in the image	Number of images	Number of fruits	Lit-YOLO		YOLOv4
			Identification number	Identification rate (%)	Identification number	Identification rate (%)
Sparse	15	522	478	91.57	463	88.69
Normal	12	901	834	92.56	802	89.01
Dense	8	1148	1052	91.64	944	82.23