An adaptive hierarchical approach to the extraction of high resolution medial surfaces

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.

Publication DOI: https://doi.org/10.1109/3DIMPVT.2012.30
Divisions: College of Engineering & Physical Sciences
Additional Information: © 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.
Event Title: 2nd Joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission
Event Type: Other
Event Dates: 2012-10-13 - 2012-10-15
Uncontrolled Keywords: hierarchical Skeleton,medial surface,surface skeleton,Computer Vision and Pattern Recognition,Modelling and Simulation
ISBN: 978-0-7695-4873-9, 978-1-4673-4470-8
Last Modified: 05 Jan 2024 08:28
Date Deposited: 21 Sep 2015 10:40
Full Text Link: http://ieeexplo ... rnumber=6375017
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2012
Authors: Rossi, Luca (ORCID Profile 0000-0002-6116-9761)
Torsello, Andrea

Download

[img]

Version: Accepted Version


Export / Share Citation


Statistics

Additional statistics for this record