Objective

• - Given a set of key-positions (positions+time) we want to find an interpolating space-time curve

• - Input \((p_i,t_i), i \in [0,N-1] \)
• - Output
• • - Space time curve \(p(t), t\in[t_0,t_{N-1}]\)
  • - Space time curve \(p(t_i)=p_i\)