Application of workpiece image enlarge and shape control with quintic spline interpolation

摘要：

　　The workpiece processing is sometimes necessary to obtain details of the magnified image.Especially in the CAD,CAM and CNC applications in the field.This article constructs a rational quintic spline interpolation,and interpolation used in the image to enlarge,by the five local parameter interpolation function has the shape control performance,making the image zoom in or out of,according to the need for control.Experimental results show that the interpolation functions of the five constructed in effect in the workpiece,surface shape control.

关键词： quintic spline interpolation rational interpolation constrained interpolation shape control spline

作者: Jubao Qu

作者单位: Department of Mathematics & Computer, Wuyi University, Wuyishan,Fujian,354300,China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3165-3169

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）