BOX SPLINE INTERPOLATION - A COMPUTATIONAL STUDY

被引：5

作者：

ARGE, E ^{[1
]}

DAEHLEN, M ^{[1
]}

TVEITO, A ^{[1
]}

机构：

[1] CTR IND RES SI,BLINDERN,N-0314 OSLO 3,NORWAY

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 1992年 / 44卷 / 03期

关键词：

BOX SPLINES; CONJUGATE GRADIENTS; CONVERGENCE; REGULARITY;

D O I：

10.1016/0377-0427(92)90003-G

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We present a computational study of box spline interpolation in two space dimensions. We are in particular concerned with the problem of computing the box spline coefficients in the presence of large data sets. The issues of convergence and regularity of the interpolants are also considered from a computational point of view.

引用

页码：303 / 329

页数：27

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