Fig. 3: Segmentation uncertainty in a woven composite material.
From: Quantifying the unknown impact of segmentation uncertainty on image-based simulations
a Graphical 2D representation of uncertainty, with the highest uncertainty occurring near material boundaries. b Visualization of the standard segmentation contours in a zoomed-in region of the probability map that uses the same slice plane shown in (a), where the red, blue, and yellow contours are the standard segmentations, μ − σ, μ, and μ + σ, respectively. c CDF for two physics quantities, thermal conductivity (circles) and volume fraction (triangles), highlighting that some physics quantities are more sensitive to segmentation uncertainty than others. d CDF of fluid permeability, which exhibits a non-Normal distribution.
