Fig. 5

Comparison of the best and worst down-sampling strategies for qualitative segmentation results on the ASIS network. The first and second rows show the semantic segmentation and instance segmentation results, respectively, of three different samples using the 3DEPS strategy on ASIS. The third and fourth rows show the semantic segmentation and instance segmentation results, respectively, of the same three plant samples using the UVS strategy on ASIS. Each segmented plant point cloud is compared with its corresponding Ground Truth, and the red boxes are zoomed in areas for better visualization. Please note that for the instance segmentation, different colors are only used to distinguish between different adjacent leaf organ instances, and there is no correspondence between leaf color and leaf index