Elliptic Interpolation of Multi-arc Fitting and Adaptive Algorithm
Ming Gan, Guiqing Lin, Zhengping Yuan · 2009
The paper analyses the characteristics of fitting elliptical arc and introduces its calculation method of node coordinates in multi-arc fitting on ellipse curve as well as its fitting error discriminant. It gives specific fitting algorithm flow chart. The examples of processing and analysis are given to showed that many of the elliptical arc adaptive interpolation fitting and can save a lot of memory, achieve high-precision and real-time elliptic interpolation. It is a very practical approach.