journal6 ›› 2015, Vol. 36 ›› Issue (2): 23-28.DOI: 10.3969/j.issn.1007-2985.2015.02.006

• Mathematics • Previous Articles     Next Articles

Method of Shape Adjustment of Cubic B-Spline Curve

 WANG  Jing-Xin, JU  Yan   

  1. (School of Mathematics,Liaoning Normal University,Dalian 116029,Liaoning China)
  • Online:2015-03-25 Published:2015-04-28

Abstract: This paper analyzes the structure of B-Spline Curve with local shape adjustment parameters,proposes the method of using transformation matrix with adjustment parameters to generate the control points,and then obtains the method of the objective Cubic B-Spline Curve with shape parameter.The study explores the influence of parameter change on the curve and the continuity conditions for generating Spline Curve at the splice point.

Key words: Cubic B-Spline Curve, adjustment parameters, matrix transformation

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