An overview on properties and efficacy of topological skeletons in Shape Modelling
نویسندگان
چکیده
297 (a) (b) (c) (d) Figure 10. (a) Vertex classification based on Gaussian curvature (b) high curvature regions are depicted in red; (c) topological rings expanded from the centres of high curvature regions (d) obtained graph. (a) (b) (c) Figure 9. A graph-like representation of the centerline proposed in[20]. (a) (b) Figure 6. (a) Topology changes with respect to the direction f, (b) Reeb graph with a minimal number of surface sections.
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