Table 6 Comparative analysis of state-of-the-art systems
Method | Stem height | Leaf length | Leaf width | Number of leaves | ||||
|---|---|---|---|---|---|---|---|---|
RMSE (cm) | (\(R^2\)) | RMSE (cm) | (\(R^2\)) | RMSE (cm) | (\(R^2\)) | RMSE | (\(R^2\)) | |
Rose et al. [26] | 0.14 | 0.96 | NA | NA | NA | NA | NA | NA |
Jay et al. [33] | 1.1 | 0.99 | NA | NA | NA | NA | NA | NA |
Golbach et al. [31] | 0.43 | 0.87 | 0.43 | 0.91 | 0.21 | 0.85 | NA | NA |
Hu et al. [47] | 0.29 | 0.99 | NA | NA | NA | NA | NA | NA |
Yu et al. [32] | 0.71 | 0.97 | NA | NA | NA | NA | 4.03 | 0.99 |
Paturkar et al. [35] | 0.13 | 0.97 | NA | NA | NA | NA | 0.06 | 0.99 |
Our method | 0.11 | 0.99 | 0.2 | 0.97 | 0.11 | 0.96 | 0 | 1 |