SSRFPACK: Interpolation of scattered data on the surface of a sphere with a surface under tension

被引：104

作者：

Renka, RJ ^{[1
]}

机构：

[1] Univ N Texas, Dept Comp Sci, Denton, TX 76203 USA

来源：

ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE | 1997年 / 23卷 / 03期

关键词：

scattered data fitting; smoothing; surface under tension; triangle-based interpolation;

D O I：

10.1145/275323.275330

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

SSRFPACK is a Fortran 77 software package that constructs a smooth interpolatory or approximating surface to data values associated with arbitrarily distributed points on the surface of a sphere. It employs automatically selected tension factors to preserve shape properties of the data and avoid overshoot and undershoot associated with steep gradients.

引用

页码：435 / 442

页数：8

共 7 条

[1] ALGORITHM FOR COMPUTING SMOOTHING SPLINES IN TENSION [J].