3D-models recognition from a 2D sketch

Jean-Philippe Vandeborre (1, 2) , Mohamed Daoudi (1, 2) , Christophe Chaillou (3)

1 LIFL - FOX MIIRE
2 Institut TELECOM/TELECOM Lille1
3 LIFL - Laboratoire d'Informatique Fondamentale de Lille

This paper focuses on the recognition of simple polyhedral 3D-objects using a 2D hand-made sketch. In this method, both the objects to be recognized and the user sketch are represented by weighted graphs and indexed as a polynomial characterization of characteristic views in a hash-table.

Mots clés: 3D-model; retrieval; 2D-views; weighted graphs

Domaines: Vision par ordinateur et reconnaissance de formes [cs.CV]

Jean-Philippe Vandeborre, Mohamed Daoudi, Christophe Chaillou. 3D-models recognition from a 2D sketch. CESA'98/IEEE IMACS Multiconference, Apr 1998, France. pp.529-532. ⟨hal-00725657⟩