Hierarchical Mesh Decomposition using Fuzzy Clustering and Cuts

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Hierarchical Mesh Decomposition using Fuzzy Clustering and Cuts

Hierarchical Mesh Decomposition using Fuzzy Clustering and Cuts

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K way case(1/3)• A generalization of binary case• Representatives are choose iteratively 1st representative: Choose the face havingthe minimal sum of distances from all otherfaces (body) Other representative: added in turn so as tomaximize their minimal distance from previousassigned representatives

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K way case(1/3)• A generalization of binary case• Representatives are choose iteratively 1st representative: Choose the face havingthe minimal sum of distances from all otherfaces (body) Other representative: added in turn so as tomaximize their minimal distance from previousassigned representatives

K way case(2/3)• The number of representatives is chosen to minimizethe first derivative ofG k) min ( Dist(REP , REP ))(ikk i

Page 1 and 2: Hierarchical MeshDecomposition usin
Page 3 and 4: Introduction• Fuzzy decomposition
Page 5 and 6: Binary case (2/4)• Generating fuz
Page 7: Binary case (4/4)• Hierarchy deco
Page 11 and 12: Result
Page 13: Thank you