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  Partial Symmetry Detection in Volume Data

Kerber, J., Wand, M., Krüger, J., & Seidel, H.-P. (2011). Partial Symmetry Detection in Volume Data. In P. Eisert, J. Hornegger, & K. Polthier (Eds.), Vision, Modeling, and Visualization (pp. 41-48). Goslar: Eurographics Association.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0010-13E9-4 Version Permalink: https://hdl.handle.net/21.11116/0000-000E-2F64-E
Genre: Conference Paper

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 Creators:
Kerber, Jens1, Author           
Wand, Michael1, Author           
Krüger, Jens2, Author
Seidel, Hans-Peter1, Author                 
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2External Organizations, ou_persistent22              

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 Abstract: In this paper, we present an algorithm for detecting partial Euclidean symmetries in volume data. Our algorithm finds subsets in voxel data that map to each other approximately under translations, rotations, and reflections. We implement the search for partial symmetries efficiently and robustly using a feature-based approach: We first reduce the volume to salient line features and then create transformation candidates from matching only local configurations of these line networks. Afterwards, only a shortlist of transformation candidates need to be verified using expensive dense volume matching. We apply our technique on both synthetic test scenes as well as real CT scans and show that we can recover a large amount of partial symmetries for complexly structured volume data sets.

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Language(s): eng - English
 Dates: 2011
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 618878
DOI: 10.2312/PE/VMV/VMV11/041-048
BibTex Citekey: Kerber2011_1
 Degree: -

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Title: 16th International Workshop on Vision, Modeling and Visualization
Place of Event: Berlin, Germany
Start-/End Date: 2011-10-04 - 2011-10-06

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Title: Vision, Modeling, and Visualization
  Subtitle : Berlin, Germany, October 04 – 06, 2011
  Abbreviation : VMV 2011
Source Genre: Proceedings
 Creator(s):
Eisert, Peter1, Editor
Hornegger, Joachim1, Editor
Polthier, Konrad1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Goslar : Eurographics Association
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 41 - 48 Identifier: ISBN: 978-3-905673-85-2