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Chapitre D'ouvrage Année : 2008

A Non-symmetrical Method of Image Local-Difference Comparison for Ancient Impressions Dating

Résumé

In this article, we focus on the dating of images (impressions, ornamental letters) printed starting from the same stamp. This difficult task needs a good observation of the differences between the compared images. We present a method, based on a local adaptation of the Hausdorff distance, that evaluates locally the image differences. It allows the user to visualize these differences. A description of the pertinent differences for the dating allows us to evaluate our method visualization ability. Then our method is successfully compared to the existing method. Finally, a framework for a future automatic dating method is presented.
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Dates et versions

hal-00385323 , version 1 (19-05-2009)

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Etienne Baudrier, Nathalie Girard, Jean-Marc Ogier. A Non-symmetrical Method of Image Local-Difference Comparison for Ancient Impressions Dating. Liu Wenyin, Llados Josep, Ogier Jean-Marc. Graphics Recognition. Recent Advances and New Opportunities 7th International Workshop, GREC 2007, Curitiba, Brazil, September 20-21, 2007. Selected Papers), Springer Berlin / Heidelberg, pp.257-265, 2008, Lecture Notes in Computer Science, ⟨10.1007/978-3-540-88188-9_24⟩. ⟨hal-00385323⟩
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