Shape-Preserving Curve and Surface Data Embedding Algorithm

In this study, shape preserving data driven rational cubic schemes are developed. A piecewise function (quadratic denominator and numerator) with two parameters was transformed to C1 function. Constraints were derived on free by means of some mathematical derivations train demonstrate convex curve. The scheme, then, advanced partially blended bi-cubic eight which controlled ascertain surface. numerical comparison certain existing manifested that the proposed method economical. scheme put into visualization 2D 3D using MATLAB software packet. Additionally, suggested approach produced a more visually appealing interpolating curve for scientific specific sets.