Indexing and retrieval VRML models
Résumé
In this paper we present a three-dimensional model retrieval system. A three-dimensional model is described by two invariant descriptors: a shape index and a histogram of distances between meshes. This work focuses on extracting invariant descriptors that well represent a three-dimensional model, and on combining theses descriptors in order to get a better retrieval performance. An experimental evaluation demonstrates the good performance of the approach.
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