Specialized edge-trackers for contour extraction and line-thinning |
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| Authors: | J.-D. Dessimoz |
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| Affiliation: | Ecole Polytechnique Fédérale de Lausanne Dépt. d''Electricité, LTS 16, ch. de Bellerive CH-1007 Lausanne, Switzerland |
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| Abstract: | ![]()
A general-purpose edge extractor is presented. Although it is able to override gaps (up to 2 grid unit) it leads to good time performance.With a dual edge tracking technique, skeletons can be easily computed and gaps can be selectively overedden along skeletons. |
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