This page allows comparison of our curve-skeletonization method with various other state-of-the-art methods: Cornea et al. [1], Lee et al. [2], Palagyi et al. [3] and Couprie et al. [4].
You can hover the mouse over the images for close-up views of the skeletons. Click on the arrows to switch between the four state-of-the-art skeletonization algorithms.
Select the input data in drop-down menu on the right.
Our methods for tubular organ analysis are based on the Voronoi Covariance Measure (VCM).
A technical report regarding the parameter study of the VCM is available here.
Michel Couprie, David Coeurjolly, and Rita Zrour.
Discrete bisector function and Euclidean skeleton in 2D and 3D.
Image and Vision Computing, 25(10):1519--1698, October 2007.