Real-Time NURBS Interpolation under Multiple Constraints

Table 2

Backward scanning algorithm.

---

Backward scanning algorithm

---

Input: , N

Output: .

1: Initialize: Set i = 0

2: While i < N

3:  If .

4:   Obtained according to reference 26

5:  else if .

6:   .

7:   Obtained .

8: i++

---