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Article Dans Une Revue IEEE Transactions on Pattern Analysis and Machine Intelligence Année : 2004

A comparative Evaluation of Length Estimators of digital Curves

Résumé

The paper compares previously published length estimators in image analysis having digitized curves as input. The evaluation uses multigrid convergence (theoretical results and measured speed of convergence) and further measures as criteria. The paper also suggests a new gradient-based method for length estimation, and combines a previously proposed length estimator for straight segments with polygonalization methods.
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Dates et versions

hal-00185088 , version 1 (06-11-2007)

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David Coeurjolly, Reihnard Klette. A comparative Evaluation of Length Estimators of digital Curves. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2004, 26 (2), pp.252-258. ⟨10.1109/TPAMI.2004.1262194⟩. ⟨hal-00185088⟩
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