Title of article :
Computing normal vector Bézier patches Original Research Article
Author/Authors :
Przemys?aw Kiciak، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The normal vector of a rational patch of degree (n,m) may be described by a (polynomial) patch of degree (3n−2,3m−2). Fast algorithms of computing its Bézier control points are derived.
Keywords :
Normal vector patches , Rational Bézier patches
Journal title :
Computer Aided Geometric Design
Journal title :
Computer Aided Geometric Design
