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Modified Method for Controlling, and Generating Design by Using Cubic Bezier Surface in 3D | ||
| Journal of University of Babylon | ||
| Article 1, Volume 20, Issue 1, 2012, Pages 53-65 | ||
| Authors | ||
| A. M. J. Abdul-Hussen; Ali Hassan Hammadie; Ali. Adil Saeid | ||
| Abstract | ||
| The reaction between designer, and design needs modified methods to controll the design. This paper presents modified mathematical technique for controlling the generation of the 3D designs of third degree, by using modified Gallier of Bezier surfaces. The paper discuses a bipolynomial surface in terms, of polar forms, first with respect to the parameter, and second with respect to the second parameters, The modified method has resulted in good starting point, to generate which 3D design, algorithm which allows the designer to produce a design in combinational way allows him to get the shape that he has in his mind keeping the 16 control points for 3D design. The method shows a great flexibility in 3D design controlling, by using the values of the coefficient of parametric representation that uses Three-dimensional cubic Bezier surfaces. .There is no need to change the control points of the design, moreover efficiency in designs is obtained in comparison with that needed for conventional methods. | ||
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