Digital representation of curves and surface involves geometric modeling techniques that are used for efficient acquisition, reconstruction and analysis of 2D and 3D objects. Curve approximation techniques are used for modeling the digital representation of object. In computing the approximated curves, efficient data point¿s approximation is a challenge mostly found in many applications of Computer Aided Geometric Design (CAGD), as the available techniques mostly uses data parametrization for curve approximation. Data parametrization involves complex computations which lead to processing overhead.