Abstract:Abstract:In this paper, we propose a dynamic bandwidth selection method for thinning noisy point clouds into curves.Due to the nonhomogeneous distribution of noise or varying curvature of the data, the thinning procedure requires a dynamically adjusted bandwidth along the curve. On the other hand, the selected local region must be sorted along a suitable direction vector for local curve fitting purposes. The contribution of this paper to the field is 2-folded: first, a normalized eigenvalue analysis-based meth… Show more
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