G-ROBOT: An Intelligent Greenhouse Seedling Height Inspection Robot

Table 2

Comparison of detection results of five algorithms.

Model	Model size (M)	AP (%)	F1 (%)	Detection time (s)
SSD	92.77	89.28	73	0.021
YOLOv5s	14.65	68.1	77	0.014
EfficientNet	15.3	96.6	94	0.026
Faster-RCNN	110.7	86.82	71	0.045
CenterNet	127.9	46.68	18	0.03