Soccer-Assisted Training Robot Based on Image Recognition Omnidirectional Movement

Table 6

Comparison of recognition speed and accuracy of different algorithms.

Algorithm	Number of test frames	Average frame time (ms)	Accuracy (%)
Traditional threshold segmentation	80	38	91
Unimproved RHT algorithm	80	22.2	94
Based on Gabor filter + SVM	80	55	93.4
Edge detection segmentation method	80	41	94
Improved BP algorithm	80	32.1	96.6
Improved RHT algorithm	80	5.6	8.3