Redesign basketball shoe sole by using Bezier and Said-Ball curve / Dalila Aqilah Zaidi, Nur Farehah Md Fuad and Fatin Athira Azlan

Curve and surfaces design are a popular technique used in geometric design in Computer Aided Design (CAD)/Computer Aided Manufacturing (CAM). This study presents automatic outline capture of 2D object, which is particularly suitable for shoe sole since the shape of the shoe was originally a curve. The degree evaluation (DE) is used to find the optimal value for the control points of Bezier curve and Said-Ball curve. The outline of the curve for any object was usually applied in degree two and degree three of Bezier curve. Therefore, there is a need to elevate the curve of the shoe sole by using degree of Bezier and Said-Ball curves. Later the comparison between curves was done to find the best result and the best evaluation time. The process of producing outlines includes a few steps, discovering corner points and fitting the curve. Final result obtained in this study was fully automates the process and produces the best optimal results.