An efficient algorithm for finding the control point of 3rd order Bezier curve

This paper represents a modified algorithm to recover the control points of 3^rd order Bezier curves more efficiently. It uses the two stage approximation learning algorithm with some modifications. In this regards, at 1^st stage we modify the height (H) where we assume approximate 2^nd and 3^rd control points and at 2^nd stage we modify the step size (δ) which moves the assumed control points towards the accurate control points. Experimental results demonstrate that our proposed method minimize the error level and reduce computation time for recovering the control points than the previous one. Our computer simulation proves the effectiveness of our proposed method.