An Obstacle Recognizing Mechanism for Autonomous Underwater Vehicles Powered by Fuzzy Domain Ontology and Support Vector Machine

Table 1

SVM optimal parameters.

Arg.	𝐶	Training error	Training time
1	100	0.0106	48.09 s
1	200	0.0127	41.45 s
2	400	0.0171	39.52 s
2	500	0.0062	63.15 s