International Conference on Computer Graphics, Imaging and Visualization (CGIV'04) Geometric Control of Rational Cubic Curve Penang, Malaysia July 26-July 29 ISBN: 0-7695-2178-9
Geometrical control of curves is discussed in this paper. The curve representation considered was a rational Bezier like cubic curve. The rational cubic curve is characterized by two end points, two end slopes, a shoulder point and a shoulder line in the case of inflection. A method is introduced in which the convexity and inflecting curve is preserved more intuitively. The paper also shows that the end weights play a significant role in controlling the shape of the curve segment constrained by a shoulder point and a shoulder line.
Citation:
Azhar Ahmad, Jamaludin Md. Al, "Geometric Control of Rational Cubic Curve," cgiv, pp.257-262, International Conference on Computer Graphics, Imaging and Visualization (CGIV'04), 2004 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb