𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Periodic wavelet frames

✍ Scribed by Zhihua Zhang


Publisher
Springer
Year
2005
Tongue
English
Weight
133 KB
Volume
22
Category
Article
ISSN
1019-7168

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Irregular wavelet frames
✍ Wenchang Sun; Xingwei Zhou πŸ“‚ Article πŸ“… 2000 πŸ› SP Science China Press 🌐 English βš– 261 KB
Irregular wavelet/Gabor frames
✍ Wenchang Sun; Xingwei Zhou πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 150 KB

We study the construction of wavelet and Gabor frames with irregular time-scale and timefrequency parameters, respectively. We give simple and sufficient conditions which ensure an irregular discrete wavelet system or Gabor system to be a frame. Explicit frame bounds are given. We also study the sta

On Dual Wavelet Tight Frames
✍ Bin Han πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 489 KB

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 ‫)ή’(‬ is generalized to the n-dimensional case. Two ways of constructing certain dual wavelet tight frames in L 2

Tight wavelet frames for subdivision
✍ Maria Charina; Joachim StΓΆckler πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 435 KB

In this paper we construct multivariate tight wavelet frame decompositions for scalar and vector subdivision schemes with nonnegative masks. The constructed frame generators have one vanishing moment and are obtained by factorizing certain positive semi-definite matrices. The construction is local a

Density of weighted wavelet frames
✍ Christopher Heil; Gitta Kutyniok πŸ“‚ Article πŸ“… 2003 πŸ› Springer-Verlag 🌐 English βš– 723 KB