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Autre Publication Scientifique Année : 2019

FAKIR : An algorithm for estimating the pose and elementary anatomy of archaeological statues

Tong Fu
  • Fonction : Auteur
Raphaëlle Chaine
Julie Digne

Résumé

3D acquisition of archaeological artefacts has become an essential part of cultural heritage research for preservation or restoration purpose. Statues, in particular, have been at the center of many projects. In this paper, we introduce a way to improve the understanding of acquired statues representing real or imaginary creatures by registering a simple and pliable articulated model to the raw point set data. Our approach performs a Forward And bacKward Iterative Registration (FAKIR) which proceeds joint by joint, needing only a few iterations to converge. We are thus able to detect the pose and elementary anatomy of sculptures, with possibly non realistic body proportions. By adapting our simple skeleton, our method can work on animals and imaginary creatures.
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hal-03251608 , version 1 (07-06-2021)

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Tong Fu, Raphaëlle Chaine, Julie Digne. FAKIR : An algorithm for estimating the pose and elementary anatomy of archaeological statues. 2019. ⟨hal-03251608⟩
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