Kai Qian, Siqi Cao, Prabir Bhattacharya. Three-dimensional skeletonization using distance transform. In Stephen K. Park, Richard D. Juday, editors, Visual Information Processing VII, Orlando, FL, USA, April 13, 1998. Volume 3387 of SPIE Proceedings, pages 261-265, SPIE, 1998. [doi]
Abstract is missing.