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Author Johnson, Michael J. ♦ Johnson, Michael
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Scattered Data Interpolation ♦ Scattered Set ♦ Quadratic Programming Problem ♦ Selection Scheme Amount ♦ Scaled Principal Shift-invariant Space Sh ♦ Data Location ♦ Certain Assumption ♦ Errror Estimate ♦ Surface Spline Interpolation
Abstract Under certain assumptions on the compactly supported function 2 C(Rd), we propose two methods of selecting a function s from the scaled principal shift-invariant space Sh () such that s interpolates a given function f at a scattered set of data locations. For both methods, the selection scheme amounts to solving a quadratic programming problem and we are able to prove errror estimates similar to those obtained by Duchon for surface spline interpolation. 1.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study