Region-based 3D artwork indexing and classificationReport as inadecuate

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1 ETIS - Equipe traitement des images et du signal 2 LIGM - Laboratoire d-Informatique Gaspard-Monge

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.

Keywords : indexing 3D descriptors region bags artwork database watershed cut 3D surface segmentation

Author: M. Alcoverro - S. Philipp-Foliguet - M. Jordan - Laurent Najman - Jean Cousty -



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