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Table 3 Summary of experiments on real-world environment

From: 3D pointing gestures as target selection tools: guiding monocular UAVs during window selection in an outdoor environment

  2D 2D 2D 2D 2D 3D 3D 3D 3D 3D
R1 R2 R3 R4 AllRows R1 R2 R3 R4 AllRows
Rows-build. dist. 10 m 15 m 20 m 25 m 10–25 m 10 m 15 m 20 m 25 m 10–25 m
MCC 0.39 0.23 0.09 − 0.26 0.1 0.53 0.19 0.1 − 0.003 0.26
F1 score 0.65 0.48 0.39 0.28 0.45 0.81 0.78 0.70 0.58 0.73
Accuracy 0.49 0.33 0.25 0.16 0.3 0.73 0.65 0.55 0.41 0.59