Grading Method of Potted Anthurium Based on RGB-D Features

Table 5

Comparison of spathe width measurement results.

Item	Manual measurement (mm)	Machine-vision measurement (mm)	Error (mm)	Accuracy (%)
Maximum	6.5	5.7	0.8	87.7
Minimum	13.5	13.3	0.2	98.5
Average	8.6	8.5	0	98.8
Standard deviation	2.2	2.2	—	—