Table 2 Actual navigation effects of different navigation methods.
Methods | Navigation time | Navigation accuracy |
|---|---|---|
CNN + traditional navigation ( notation method 1) | 23.64 min | 81.73% |
CNN + virtual reality augmented navigation (notation 2) | 19.93 min | 87.69% |
WOA + traditional navigation (notation 3) | 18.62 min | 88.56% |
WOA + virtual reality augmented navigation (notation 4) | 14.91 min | 91.32% |
DE-SSA + conventional navigation (notation 5) | 15.05 min | 92.08% |
DE-SSA + virtual reality augmented navigation (notation 6) | 11.28 min | 95.22% |
GA-OTSU-Canny + 21 | 6.05 min | 97.53% |
Methods mentioned in the text | 5.36 min | 98.96% |
