The following publications are possibly variants of this publication:
- Skeletonizing Volume Objects Part 2: From Surface to Curve SkeletonGunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja. gacm 1998: 220-229
- Pruning the 3D Curve SkeletonLuca Serino, Gabriella Sanniti di Baja. icpr 2014: 2269-2274 [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]
- Curve Skeletonization by Junction Detection in Surface SkeletonsIngela Nyström, Gabriella Sanniti di Baja, Stina Svensson. iwvf 2001: 229-238 [doi]
- 3D Curve Skeleton Computation and Use for Discrete Shape AnalysisGabriella Sanniti di Baja, Luca Serino, Carlo Arcelli. In Michael Breuß, Alfred M. Bruckstein, Petros Maragos, editors, Innovations for Shape Analysis, Models and Algorithms. pages 117-136, Springer, 2013. [doi]
- Curve skeletonization of surface-like objects in 3D images guided by voxel classificationStina Svensson, Ingela Nyström, Gabriella Sanniti di Baja. prl, 23(12):1419-1426, 2002. [doi]