Approximating offset Curves using Bezier curves with high accuracy

Abedallah Rababah, Moath Jaradat

Abstract


In this paper, a new method for the approximation of offset curves is presented using the idea of the parallel derivative curves. The best uniform approximation of degree 3 with order 6 is used to construct a method to find the approximation of the offset curves for Bezier curves. The proposed method is based on the best uniform approximation, and therefore; the proposed method for constructing the offset curves induces better outcomes than the existing methods.

Keywords


approximation order; Bezier curves; circular arc; cubic approximation; high accuracy;

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DOI: http://doi.org/10.11591/ijece.v10i2.pp1648-1654

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International Journal of Electrical and Computer Engineering (IJECE)
p-ISSN 2088-8708, e-ISSN 2722-2578

This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).