Construction of approximate dual wavelet frames
β Scribed by Feichtinger, Hans G.; Onchis, Darian M.; Wiesmeyr, Christoph
- Book ID
- 120428534
- Publisher
- Springer
- Year
- 2013
- Tongue
- English
- Weight
- 413 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1019-7168
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π SIMILAR VOLUMES
A characterization of multivariate dual wavelet tight frames for any general dilation matrix is presented in this paper. As an application, Lawton's result on wavelet tight frames in L 2 β«)ή(β¬ is generalized to the n-dimensional case. Two ways of constructing certain dual wavelet tight frames in L 2
The work of Lawrence Baggett has had a profound impact on the field of abstract harmonic analysis and the many areas of mathematics that use its techniques. His sphere of influence ranges from purely theoretical results regarding the representations of locally compact groups to recent applications o
In this paper we show that there exist wavelet frames that have nice dual wavelet frames, but for which the canonical dual frame does not consist of wavelets, i.e., cannot be generated by the translates and dilates of a single function. ο 2002 Elsevier Science (USA)