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dc.contributor.authorKerber, Jensen_US
dc.contributor.authorWand, Michaelen_US
dc.contributor.authorKrüger, Jensen_US
dc.contributor.authorSeidel, Hans-Peteren_US
dc.contributor.editorPeter Eisert and Joachim Hornegger and Konrad Polthieren_US
dc.date.accessioned2013-10-31T11:48:36Z
dc.date.available2013-10-31T11:48:36Z
dc.date.issued2011en_US
dc.identifier.isbn978-3-905673-85-2en_US
dc.identifier.urihttp://dx.doi.org/10.2312/PE/VMV/VMV11/041-048en_US
dc.description.abstractIn 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.en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectKeywords: symmetry detection, volume matching, information visualization, Categories and Subject Descriptors (according to ACM CCS): I.4.7 [Computing Methodologies]: Image Processing and Computer Vision-Feature Measurement I.4.8 [Computing Methodologies]: Image Processing and Computer Vision-Scene Analysis I.5.4 [Computing Methodologies]: Pattern Recognition-Applicationsen_US
dc.titlePartial Symmetry Detection in Volume Dataen_US
dc.description.seriesinformationVision, Modeling, and Visualization (2011)en_US


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  • VMV11
    ISBN 978-3-905673-85-2

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