Figure 1.1: Bunny

Figure 1.2: Silhouette

Figure 1.3: Shading of Curvature
Red = Concave, Black = Low Curvature, Blue = Convex

Figure 1.4: Curvature with Inflection Points Highlight Overlay
(K_r = 0)

Figure 1.5: (K_r = 0)

Figure 1.6: (Kr = 0, Interpolated Crossings with respect to View Vector)

Figure 1.7: Definition I (K_r = 0, D_wK_r > 0)

Figure 1.8: Def. I, Def. II, Silhouettes

Figure 1.9: Silhouettes

Figure 1.10: Def. I, Def. II, Silhouettes

Figure 1.11: Silhouettes

Figure 1.12: Def. I, Def. II, Silhouettes

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