Virtual Cutting of Deformable Objects based on Efficient Topological Operations

Christoph Paulus 1, 2 Lionel Untereiner 3, 1 Hadrien Courtecuisse 1 Stephane Cotin 2 David Cazier 1
1 ICube - Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie
2 MIMESIS - Computational Anatomy and Simulation for Medicine
Inria Nancy - Grand Est
3 ALICE - Geometry and Lighting
Inria Nancy - Grand Est, LORIA - ALGO - Department of Algorithms, Computation, Image and Geometry
Abstract : Virtual cutting of deformable objects is at the core of many applications in interactive simulation and especially in computational medicine. The ability to simulate surgical cuts, dissection, soft tissue tearing ormicro-fractures is essential for augmenting the capabilities of existing or future simulation systems. To support such features,we combine a new remeshing algorithm with a fast finite element approach. The proposed method is generic enough to support a large variety of applications. We show the benefits of our approach evaluating the impact of cuts on the number of nodes and the numerical quality of the mesh. These points are crucial to ensure accurate and stable real-time simulations.
Document type :
Journal articles
Liste complète des métadonnées

Cited literature [31 references]  Display  Hide  Download

thumbnail.jpg
thumbnail.jpg
https://hal.archives-ouvertes.fr/hal-01162099
Contributor : Lionel Untereiner <>
Submitted on : Thursday, August 27, 2015 - 6:30:13 PM
Last modification on : Tuesday, December 18, 2018 - 4:18:25 PM
Document(s) archivé(s) le : Saturday, November 28, 2015 - 10:40:24 AM

Files

2015CGI.pdf
Files produced by the author(s)

Identifiers

Collections

INSA-STRASBOURG | INRIA | UNIV-LORRAINE | CGOGN | LORIA-ALGO | LORIA | INC-CNRS | SITE-ALSACE | INSA-GROUPE

Citation

Christoph Paulus, Lionel Untereiner, Hadrien Courtecuisse, Stephane Cotin, David Cazier. Virtual Cutting of Deformable Objects based on Efficient Topological Operations. Visual Computer, Springer Verlag, 2015, 31 (6-8), pp.831-841. ⟨10.1007/s00371-015-1123-x⟩. ⟨hal-01162099⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

979

Files downloads

741

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD