Mathematical Problems in Engineering / 2012 / Article / Alg 1

Research Article

Parameterization Method on B-Spline Curve

Algorithm 1

INPUT:
: -3D data points
: Number of data points
: Degree of the curve
OUTPUT:
: Parameter value
: Knot vector
THE ALGORITHM:
 //Calculate initial parameter value
Exponential Parameterization ( , 0.8);
Averaging Knot Vector ( );
 For
   Bspline Basis Function ( );
   ;
   ;
 end
 if ( )
  for
    ;
    ;
    ;
    ;
    ;
  end
 else
  for
    ;
    ;
    ;
    ;
    ;
  end
 end
;
;
END

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