The following publications are possibly variants of this publication:
- Editing 3D Binary Images Using Distance TransformsGabriella Sanniti di Baja, Stina Svensson. icpr 2000: 6030-6033 [doi]
- Reversible Surface Skeletons of 3D Objects by Iterative Thinning of Distance TransformsStina Svensson. Dagstuhl 2001: 400-411 [doi]
- Discrete Skeletons from Distance Transforms in 2D and 3DGunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja. In Kaleem Siddiqi, Stephen M. Pizer, editors, Medial Representations. Volume 37 of Computational Imaging and Vision, pages 155-190, Springer, 2008. [doi]
- Fuzzy Border Distance Transforms and Their Use in 2D SkeletonizationGunilla Borgefors, Stina Svensson. icpr 2002: 180-183 [doi]