Variations in 2D and 3D Models by a New Family of Subdivision Schemes and Algorithms for its Analysis

Figure 5

Dashed lines are the initial polylines, while the solid lines show the limit curves generated by the proposed schemes at different values of parameter . (a) 4-point scheme. (b) 6-point scheme. (c) 8-point scheme.

(a)

(b)

(c)