Fig. 4From: A comparative study on point cloud down-sampling strategies for deep learning-based crop organ segmentationComparison of the best and worst down-sampling strategies for qualitative segmentation results on the DGCNN network. The first row shows the segmentation results of 3 types of crop samples using RS, and the second row shows the plant segmentation results of the same samples using FPS. Each crop point cloud segmented by DGCNN is contrasted with its corresponding Ground Truth, and the red boxes are zoomed in areas for better visualizationBack to article page