Abstract
We introduce a novel algorithm for medial surfaces extraction that is based on the density-corrected Hamiltonian analysis. The approach extracts the skeleton directly from a triangulated mesh and adopts an adaptive octree-based approach in which only skeletal voxels are refined to a lower level of the hierarchy, resulting in robust and accurate skeletons at extremely high resolution. The quality of the extracted medial surfaces is confirmed by an extensive set of experiments.
Original language | English |
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Title of host publication | Proceedings : second joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission, 3DIMPVT 2012 |
Place of Publication | Piscataway, NJ (US) |
Publisher | IEEE |
Pages | 371-378 |
Number of pages | 8 |
ISBN (Electronic) | 978-1-4673-4470-8 |
ISBN (Print) | 978-0-7695-4873-9 |
DOIs | |
Publication status | Published - 2012 |
Event | 2nd Joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission - Zurich, Switzerland Duration: 13 Oct 2012 → 15 Oct 2012 |
Conference
Conference | 2nd Joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission |
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Abbreviated title | 3DIMPVT 2012 |
Country/Territory | Switzerland |
City | Zurich |
Period | 13/10/12 → 15/10/12 |
Bibliographical note
© 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Keywords
- hierarchical Skeleton
- medial surface
- surface skeleton