Journal article · Preprint article
Oversampling of wavelet frames for real dilations
In
Journal of the London Mathematical Society
—
2012, Volume 85, Issue 3, pp. 765-788
Abstract
We generalize the Second Oversampling Theorem for wavelet frames and dual wavelet frames from the setting of integer dilations to real dilations. We also study the relationship between dilation matrix oversampling of semi-orthogonal Parseval wavelet frames and the additional shift invariance gain of the core subspace.
| Language: | English |
|---|---|
| Publisher: | Oxford University Press |
| Year: | 2012 |
| Pages: | 765-788 |
| ISSN: | 14697750 and 00246107 |
| Types: | Journal article and Preprint article |
| DOI: | 10.1112/jlms/jdr067 |
| ORCIDs: | Lemvig, Jakob |
