Table 2 Performance comparisons (precision, recall and F-score, in percentage) with several mainstreaming methods on Dataset I
Methods | Precision (%) | Recall (%) | F-score (%) |
|---|---|---|---|
Shape parameters | \(60.91\pm 12.80\) | \(60.85\pm 10.67\) | \(59.61\pm 13.52\) |
Zernike moment | \(81.64\pm 6.57\) | \(82.75\pm 6.89\) | \(81.63\pm 6.63\) |
Tree graph | \(69.92\pm 9.63\) | \(67.25\pm 9.43\) | \(65.59\pm 9.49\) |
DTW-radial distance | \(82.73\pm 11.96\) | \(81.59\pm 12.28\) | \(81.40\pm 11.49\) |
RDOF feature | \(82.90\pm 7.25\) | \(82.50\pm 9.61\) | \(82.27\pm 5.62\) |
SAPHIRE | \(73.56\pm 8.30\) | \(74.17\pm 9.97\) | \(73.36\pm 8.54\) |
LDP | \(90.03\pm 6.89\) | \(88.13\pm 7.06\) | \(88.97\pm 7.18\) |
TBoW | \(89.84\pm 5.58\) | 88.30 ± 6.35 | \(88.84\pm 4.00\) |
VFA (ours) | 93.70 ± 5.10 | 89.70 ± 6.88 | 91.41 ± 3.98 |