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

Luca Rossi; Andrea Torsello

doi:10.1109/3DIMPVT.2012.30

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

Luca Rossi^*, Andrea Torsello

^*Corresponding author for this work

College of Engineering and Physical Sciences

Research output: Chapter in Book/Published conference output › Conference publication

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
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	https://doi.org/10.1109/3DIMPVT.2012.30
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
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

Access to Document

10.1109/3DIMPVT.2012.30

Adaptive hierarchical approach to the extraction of high resolution medial surfaces
© 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.
Accepted author manuscript, 3.41 MB

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6375017

Cite this

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title = "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.",

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year = "2012",

doi = "10.1109/3DIMPVT.2012.30",

language = "English",

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Rossi, L & Torsello, A 2012, An adaptive hierarchical approach to the extraction of high resolution medial surfaces. in Proceedings : second joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission, 3DIMPVT 2012. IEEE, Piscataway, NJ (US), pp. 371-378, 2nd Joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission, Zurich, Switzerland, 13/10/12. https://doi.org/10.1109/3DIMPVT.2012.30

An adaptive hierarchical approach to the extraction of high resolution medial surfaces. / Rossi, Luca; Torsello, Andrea.
Proceedings : second joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission, 3DIMPVT 2012. Piscataway, NJ (US): IEEE, 2012. p. 371-378.

Research output: Chapter in Book/Published conference output › Conference publication

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T1 - An adaptive hierarchical approach to the extraction of high resolution medial surfaces

AU - Rossi, Luca

AU - Torsello, Andrea

N1 - © 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.

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

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KW - surface skeleton

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M3 - Conference publication

AN - SCOPUS:84872031171

SN - 978-0-7695-4873-9

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BT - Proceedings : second joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission, 3DIMPVT 2012

PB - IEEE

CY - Piscataway, NJ (US)

T2 - 2nd Joint 3DIM/3DPVT conference: 3D Imaging, Modeling, Processing, Visualization and Transmission

Y2 - 13 October 2012 through 15 October 2012

ER -

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

Abstract

Conference

Bibliographical note

Keywords

Access to Document

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Cite this