Fast Draw B&#233;zier Curves

Zhou Tianxiang, Yang Xunnian, Wang Guozhao. Fast Draw Bézier CurvesJ. Journal of Computer-Aided Design & Computer Graphics, 2002, 14(6): 501-504.

Citation:

Zhou Tianxiang, Yang Xunnian, Wang Guozhao. Fast Draw Bézier CurvesJ. Journal of Computer-Aided Design & Computer Graphics, 2002, 14(6): 501-504.

Citation:

Zhou Tianxiang, Yang Xunnian, Wang Guozhao. Fast Draw Bézier CurvesJ. Journal of Computer-Aided Design & Computer Graphics, 2002, 14(6): 501-504.

Fast Draw Bézier Curves

Abstract

Bézier curves have many applications in CAD field，especially in computer graphics，however there lacks fine and rapid drawing approach of it．A fast method for drawing Bézier curves is presented．By using de Casteljau algorithm，we first adaptively divide the curve into some monotone sub-curves with definite directions， then generate the eight-joined object lattice directly．

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