2010•Unpublished venueRequires access

A Universal Interpolation Algorithm for Parametric Curves

Pu Jun-guo, Xu Xin-ping, WU Sheng-qiang

Abstract

Modern manufacturing systems have been designed which can machine parametric curves. In this paper, propose a universal interpolation algorithm for parametric curves that obtains a proper profile step length and confines the chord error within a specified tolerance range during the interpolation process. The simulation of Bezier curve proves that the proposed interpolation algorithm not only have good general feature but also effectively improves interpolation accuracy.

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Available abstract

Key concepts: Interpolation (computer graphics), Bézier curve, Stairstep interpolation, Algorithm, Parametric statistics, Nearest-neighbor interpolation, Trilinear interpolation, Chord (peer-to-peer)