Italian Chapter Conference 2006
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Browsing Italian Chapter Conference 2006 by Subject "Categories and Subject Descriptors (according to ACM CCS): I.3.5 [Computer Graphics]: Object Modelling"
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Item Sub-part correspondence using structure and geometry(The Eurographics Association, 2006) Biasotti, S.; Marini, S.; S. Battiato and G. Gallo and F. StancoThe paper describes a method for recognizing similar sub-parts of objects described by 3D polygonal meshes. The innovation of our method is the coupling of structure and geometry in the matching process. First of all, the structure of the shape is coded in a graph where each node is associated to a sub-part of the shape. Then, the matching between two shapes is approached using a graph-matching technique relying upon a geometric description of each sub-part.