An Implemented Approach for Representing Shapes by Using Cubic Spline.

Abstract

An implemented approach has been introduced فخ represent shapes by using cubic spline method. Spline curves are useful in a variety of geometric modeling and graphics applications and covering problems abound in practical settings. This paper defines a class of covering decision problems for shapes bounded by spline curves.As a first step in addressing these problems, this paper treats translational spline covering for planar, by cubic spline. Three stages will be applied: first extraction shapes, second detection of Characteristic Points, third applied cubic spline. The theoretical side are introduced in this paper.