Constrained curve drawing using trigonometric splines having shape parameters

N Choubey,A Ojha

doi:10.1016/j.cad.2007.06.005

Constrained curve drawing using trigonometric splines having shape parameters

N Choubey, A Ojha

https://doi.org/10.1016/j.cad.2007.06.005

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Journal: Computer-Aided Design	Publication Date: Jun 29, 2007
Citations: 14

Affiliation: Dr. BMN College of Home Science, Indian Institute of Information Technology Design and Manufacturing Jabalpur

#Shape Parameters #Trigonometric Splines + Show 8 more

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Abstract

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.

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