Official Journal of the Japan Wood Research Society
Strategy | Parameters | Dimensionality | F1 score |
---|---|---|---|
SIFT | nOctaveLayers = 3, contrastThreshold = 0.06, edgeThreshold = 10, sigma = 1.6 (as default) | 128 | 0.649 |
BOF | k = 300 | 300 | 0.708 |
SPM | Pyramid level 1 | 1500 | 0.722 |
RSPM | Partition level 2 | 900 | 0.738 |
TSPM | Partition level 0 (=BOF) | 300 | 0.708 |
RSPM + AC | R2SPM + AC at partition level 7 (k = 18) | 1044 | 0.742 |
RSPM + PC | R2SPM + PC at partition level 9 (k = 18) | 1053 | 0.746 |
RSPM + AC + PC | R2SPM + AC and PC at partition level 8 (k = 18) | 1215 | 0.750 |
VGG16 | Optimizer = SGD, learning rate = 0.01 | – | 0.705 |