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

Figure 2

Black bullets are the initial points, whereas the solid lines show the limit curves generated by the binary primal schemes. (a) 4-point interpolatory scheme, (b) 4-point B-spline scheme,and (c) proposed 4-point scheme for .

(a)

(b)

(c)