A geometric strategy for computing intersections of two spatial parametric curves

Xiaowu Li,Qiao Xin,Zhinan Wu,Mingsheng Zhang,Qian Zhang

A geometric strategy for computing intersections of two spatial parametric curves

2013

Xiaowu Li
Qiao Xin
Zhinan Wu
Mingsheng Zhang
Qian Zhang

An effective geometrically motivated intersection algorithm for two spatial parametric curves is presented. Examples are shown to illustrate the efficiency and robustness of the new method.

Keywords:

Tangent
Mathematical optimization
Parametric equation
Geometric design
Robustness (computer science)
Discrete mathematics
Mathematics
Computer science
Computer graphics

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