Research Article
Unmanned Aircraft System- (UAS-) Based High-Throughput Phenotyping (HTP) for Tomato Yield Estimation
Table 5
Correlation coefficient of the UAV-derived features and harvested tomato yield.
| Variables | Correlation coefficient |
| F1 | 0.52 | F2 | -0.12 | F3 | 0.35 | F4 | 0.46 | F5 | 0.54 | F6 | -0.02 | F7 | 0.63 | F8 | 0.35 | F9 | 0.51 | F10 | 0.63 | F11 | 0.24 | F12 | 0.50 | F13 | 0.45 | F14 | 0.58 | F15 | -0.63 | F16 | 0.55 | F17 | -0.24 | F18 | 0.38 | F19 | 0.46 | F20 | 0.53 | F21 | 0.09 | F22 | -0.33 |
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