Positivity-preserving scattered data interpolating surface using C1 piecewise cubic triangular patches
The construction of a bivariate C1 interpolant to scattered data is considered in which the interpolant is positive everywhere if the original data are positive. This study is motivated by earlier work in which sufficient conditions are derived on Bezier points in order to ensure that surfaces compr...
Main Authors: | Saaban, Azizan, Mt Piah, Abd Rahni, Abd Majid, Ahmad |
---|---|
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2006
|
Subjects: | |
Online Access: | https://repo.uum.edu.my/id/eprint/4333/1/Sa_P.pdf |
Similar Items
-
Range restricted positivity-preserving scattered data interpolation
by: Mt Piah, Abd Rahni, et al.
Published: (2006) -
Range restricted positivity-preserving G1 scattered data interpolation
by: Mt Piah, Abd Rahni, et al.
Published: (2006) -
Performance of the triangulation-based methods Of positivity-preserving scattered data interpolation
by: Saaban, Azizan, et al.
Published: (2011) -
Convexity-preserving scattered data interpolation
by: Mt Piah, Abd Rahni, et al.
Published: (2008) -
Scattered data interpolation using combination method of triangular patches
by: Saaban, Azizan, et al.
Published: (2012)