✦ LIBER ✦
Constrained curve drawing using trigonometric splines having shape parameters
✍ Scribed by N. Choubey; A. Ojha
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 528 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0010-4485
No coin nor oath required. For personal study only.
✦ Synopsis
The problem of drawing a smooth obstacle avoiding curve has attracted the attention of many people working in the area of CAD/CAM and its applications. In the present paper we propose a method of constrained curve drawing using certain C 1 -quadratic trigonometric splines having shape parameters, which have been recently introduced in [Han X. Quadratic trigonometric polynomial curves with a shape parameter. Computer Aided Geometric Design 2002;19:503-12]. Besides this, we have also presented a simpler approach for studying the approximation properties of the trigonometric spline curves.