Auconi et al. 2026, fig. 2

Andrea Auconi, Luigi Sperti, Guido Caldarelli, Myriam Pilutti Namer, Alessandro Codello

Related article: Auconi A., Sperti L., Caldarelli G., Pilutti Namer M., Codello A. 2026, Assessing cultural heritage artifacts through quantitative methods. Insights from Corinthian Roman capitals, «Archeologia e Calcolatori», 37.1, 277-294 (https://doi.org/10.19282/ac.37.1.2026.14)

Caption

Testing the method on simple stochastic curves generated by a particle undergoing underdamped rotational diffusion, see Eq. (3). Left, dependence of the average estimated curvature as a function of the rotational relaxation parameter h, compared with the corresponding analytical result for β → 0 on zero-width curves; right, example of one of such generated stochastic images with the coloring proportional to the algorithm-estimated local absolute curvature |C(x)|, here with h = 1

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