Shape Preserving Interpolation Using Rational Cubic Ball Function and Its Application in Image Interpolation

Table 3

Constraint data.

	0	1	2	3	4	5
	0	0.5	1.6	2	3	5
	2	0.6	0.33	0.35	1	0.5
	−2.653	−1.357	4.424	5.143	1.833	−2.833