Region-based 3D artwork indexing and classification

Abstract : We present a method for 3D surface segmentation based on watershed cuts computed on local curvatures. The segmentation algorithm is applied to artwork database classification by mean of a search engine based on 3D region descriptor bags. The comparison with a search engine based on global descriptors clearly shows an improvement of performances.
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https://hal.archives-ouvertes.fr/hal-00351635
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M. Alcoverro, S. Philipp-Foliguet, M. Jordan, Laurent Najman, Jean Cousty. Region-based 3D artwork indexing and classification. Proceedings of the IEEE 3DTV-Con Conference, May 2008, Istanbul, Turkey. pp.393-396, ⟨10.1109/3DTV.2008.4547891⟩. ⟨hal-00351635⟩

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