论文信息 - Curvature behaviours at extraordinary points of subdivision surfaces

Curvature behaviours at extraordinary points of subdivision surfaces

During the development of subdivision surface methods one of the important questions has been the degree of continuity of the limit surface. In particular whether continuity of curvature can be achieved at the extraordinary points. However, there are several different curvature behaviours, not just two, and this note demonstrates them by examples.

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