A direct interpolation method for irregular sampling
type: Item
instance of: scholarly article
title: A direct interpolation method for irregular sampling
zbMATH Open document ID: 0957.42024
author: Kristin M. Flornes
author: Kristian Seip
author: Yurii Lyubarskii
published in: Applied and Computational Harmonic Analysis
publication date: 2001-03-07T00:00:00Z
review text: In this paper the authors use a Lagrange-type interpolation formula (attributed to Boas and Bernstein, in this case) to estimate irregularly sampled band-limited functions. The interpolation formula uses only a finite number of neighbors, that number depending on the admissible truncation error. An estimate of the truncation error is established. The authors present also a reconstruction algorithm together with a numerical example.
reviewed by: Radu Balan
Mathematics Subject Classification ID: 42C40
Mathematics Subject Classification ID: 41A05
Mathematics Subject Classification ID: 42A15
Mathematics Subject Classification ID: 94C10
Mathematics Subject Classification ID: 94A12
zbMATH DE Number: 1384043
zbMATH Keywords: irregular sampling
zbMATH Keywords: anharmonic Fourier series
zbMATH Keywords: interpolation
zbMATH Keywords: band-limited functions
zbMATH Keywords: reconstruction algorithm
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1384043