Fig. 1
From: ROSE-X: an annotated data set for evaluation of 3D plant organ segmentation methods
A sample rosebush model from the data set. The raw X-ray volume is thresholded and masked to obtain the solid part shown in a. Each voxel in the volume is annotated as leaf, stem, flower, pot, or tag to obtain the ground-truth segmentation as shown in b. In c only the parts corresponding to the plant shoot are shown, excluding the pot and the tag. The voxels corresponding only to stem class are shown in d