Robust Skeletonization through Exact Euc
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Luciano da Fontoura Costa
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Article
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2000
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Elsevier Science
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English
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his paper presents how robust 1-pixel-wide and 8-connected skeletons can be obtained simultaneously with exact distance transform calculation. The proposed approach is based on the new concept of exact dilation. Two alternative algorithms for exact Euclidean distance transform calculation allowing e