global curvature estimator

Discrete Contour Extraction from Reference Curvature Function
A robust discrete curvature estimator was recently proposed by Kerautret et al. [1]. In this paper, we exploit the precision and …
H. G. Nguyen, B. Kerautret, P. Desbarats, Jacques-Olivier Lachaud
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Discrete Contour Extraction from Reference Curvature Function