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Article Dans Une Revue The Visual Computer Année : 2010

3D articulated object retrieval using a graph-based representation

Résumé

In this paper, a retrieval methodology for 3D articulated objects is presented that relies upon a graph-based object representation. The methodology is composed of a mesh segmentation stage which creates the Attributed Relation Graph (ARG) of the object along with a graph matching algorithm which matches two ARGs. The graph matching algorithm is based on the Earth Movers Distance (EMD) similarity measure calculated with a new ground distance assignment. The superior performance of the proposed retrieval methodology against state-of-the-art approaches is shown by extensive experimentation that comprise the application of various geometric descriptors representing the A. Agathos · P. Papadakis · S. Perantonis
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Dates et versions

hal-02797458 , version 1 (12-06-2020)

Identifiants

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Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros Perantonis, Philip Azariadis, et al.. 3D articulated object retrieval using a graph-based representation. The Visual Computer, 2010, 26 (10), pp.1301-1319. ⟨10.1007/s00371-010-0523-1⟩. ⟨hal-02797458⟩
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