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dc.contributor.authorRen, Jing
dc.contributor.authorWonka, Peter
dc.contributor.authorHarihara, Gowtham
dc.contributor.authorOvsjanikov, Maks
dc.date.accessioned2020-12-14T11:55:36Z
dc.date.available2020-12-14T11:55:36Z
dc.date.issued2020-12
dc.identifier.citationRen, J., Wonka, P., Harihara, G., & Ovsjanikov, M. (2020). Geometric analysis of shape variability of lower jaws of prehistoric humans. L’Anthropologie, 102808. doi:10.1016/j.anthro.2020.102808
dc.identifier.issn0003-5521
dc.identifier.doi10.1016/j.anthro.2020.102808
dc.identifier.urihttp://hdl.handle.net/10754/666361
dc.description.abstractIn this document we describe our method and the results obtained for comparing jaws of prehistoric humans. Our main goal was twofold: (1) establish a methodology for comparing the structure of 3D shapes of scans of jaws using geometric data analysis techniques, and (2) use this methodology for comparing and clustering individual objects according to their geometric similarity. Moreover, we also applied geometric modeling techniques to establish a “clean” version of the dataset, without significant artefacts present in the original data, such as large missing parts. We then applied our analysis techniques both on the original and the clean dataset in order to validate our comparison results. For our core task of shape comparison, we used recent state-of-the-art shape matching methods and we present similarity results using different comparison metrics.
dc.description.sponsorshipParts of this work were supported by the KAUST OSR Award No. CRG-2017-3426, the ERC Starting Grant No. 758800 (EXPROTEA) and the ANR AI Chair AIGRETTE.
dc.publisherElsevier BV
dc.relation.urlhttps://linkinghub.elsevier.com/retrieve/pii/S0003552120301035
dc.rightsNOTICE: this is the author’s version of a work that was accepted for publication in Anthropologie (France). Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Anthropologie (France), [, , (2020-12)] DOI: 10.1016/j.anthro.2020.102808 . © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.titleGeometric analysis of shape variability of lower jaws of prehistoric humans Analyse géométrique de la variabilité de la forme des mâchoires inférieures des humains préhistoriques
dc.typeArticle
dc.contributor.departmentComputer Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentVisual Computing Center (VCC)
dc.identifier.journalAnthropologie (France)
dc.rights.embargodate2021-12-13
dc.eprint.versionPost-print
dc.contributor.institutionb LIX, École Polytechnique, UMR CNRS, IP Paris, France
dc.identifier.pages102808
kaust.personRen, Jing
kaust.personWonka, Peter
kaust.grant.numberCRG-2017-3426
dc.date.accepted2020-11-02
dc.identifier.eid2-s2.0-85097093083
refterms.dateFOA2020-12-15T07:45:27Z
kaust.acknowledged.supportUnitOSR


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