Sciweavers

Share
ICASSP
2009
IEEE

Single and multichannel sampling of bilevel polygons using exponential splines

10 years 4 months ago
Single and multichannel sampling of bilevel polygons using exponential splines
In this paper we present a novel approach for sampling and reconstructing any K-sided convex and bilevel polygon with the use of exponential splines [1]. It will be shown that with K+1 projections we are able to perfectly reconstruct a K-sided bilevel polygon from its samples. We will also investigate the multichannel sampling scenario, consisting of a bank of Espline filters, each with a different delay parameter compared to the reference signal. We show how by retrieving the delay parameters, we can symmetrically sample and reconstruct a given bilevel polygon using exponential splines.
Hojjat Akhondi Asl, Pier Luigi Dragotti
Added 21 May 2010
Updated 21 May 2010
Type Conference
Year 2009
Where ICASSP
Authors Hojjat Akhondi Asl, Pier Luigi Dragotti
Comments (0)
books