Table 6.

Segmentation results for palms with ResNet101.

Variable	U-Net	Mask R-CNN
Mean DCa	0.9910	0.9803
Mean IoUb	0.9822	0.9614
Mean precision	0.9904	0.9836
Mean recall	0.9916	0.9770
Mean accuracy	0.9878	0.9615

^aDC: Dice coefficient.

^bIoU: intersection over union.