Fig. 12From: Scalable robust graph and feature extraction for arbitrary vessel networks in large volumetric datasetsThe edge match ratio [41] between the ground truth graph and the graph extracted from the corresponding volume [39] with and without iterative refinement. Prior to the graph extraction salt-and-pepper noise is added to the surface (x-axis). For each noise level, minimum, maximum and average of 10 datasets for 4 surface noise seeds are shownBack to article page