Local interpolation schemes for landmark-based image registration: a comparison
From MaRDI portal
Publication:6249999
DOI10.1016/J.MATCOM.2014.06.002arXiv1403.5275MaRDI QIDQ6249999
Roberto Cavoretto, Alessandra De Rossi, Giampietro Allasia
Publication date: 20 March 2014
Abstract: In this paper we focus, from a mathematical point of view, on properties and performances of some local interpolation schemes for landmark-based image registration. Precisely, we consider modified Shepard's interpolants, Wendland's functions, and Lobachevsky splines. They are quite unlike each other, but all of them are compactly supported and enjoy interesting theoretical and computational properties. In particular, we point out some unusual forms of the considered functions. Finally, detailed numerical comparisons are given, considering also Gaussians and thin plate splines, which are really globally supported but widely used in applications.
Numerical computation using splines (65D07) Computing methodologies for image processing (68U10) Numerical interpolation (65D05)
This page was built for publication: Local interpolation schemes for landmark-based image registration: a comparison
Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q6249999)
