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   Capturing Outlines of Generic Shapes With Cubic B´Ezier Curves Using the Nelder–Mead Simplex Method  
   
نویسنده Ebrahimi A. ,Barid Loghmani G. ,Sarfraz M.
منبع Iranian Journal Of Numerical Analysis And Optimization - 2019 - دوره : 9 - شماره : 2 - صفحه:103 -121
چکیده    We design a fast technique for fitting cubic b´ezier curves to the boundary of 2d shapes. the technique is implemented by means of the nelder–mead simplex procedure to optimize the control points. the natural attributes of the b´ezier curve are utilized to discover the initial vertex points of the nelder–mead procedure. the proposed technique is faster than traditional methods and helps to obtain a better fit with a desirable precision. the comparative analysis of our results describes that the introduced approach has a high compression ratio and a low fitting error.
کلیدواژه Interpolation; Splines; Curve Tting; Nelder-Mead Simplex Method; Computer Aided Design; Computer Graphics.
آدرس Yazd University, Faculty Of Mathematical Sciences, Computer Geometry And Dynamical Systems Laboratory, Iran, Yazd University, Faculty Of Mathematical Science, Computer Geometry And Dynamical Systems Laboratory, Iran, Kuwait University, College Of Computing Sciences & Engineering, Department Of Information Science, Kuwait
پست الکترونیکی muhammad.sarfraz@ku.edu.kw
 
     
   
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