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Tight frames and geometric properties of wavelet sets

✍ Scribed by John J. Benedetto; Songkiat Sumetkijakan

Publisher
Springer
Year
2006
Tongue
English
Weight
363 KB
Volume
24
Category
Article
ISSN
1019-7168

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πŸ“œ SIMILAR VOLUMES

Tight frames of compactly supported mult
Tight frames of compactly supported multivariate multi-wavelets
✍ Maria Charina; Charles K. Chui; Wenjie He πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 927 KB

This paper is devoted to the study and construction of compactly supported tight frames of multivariate multi-wavelets. In particular, a necessary condition for their existence is derived to provide some useful guide for constructing such MRA tight frames, by reducing the factorization task of the a

Orthonormal Wavelets and Tight Frames wi
Orthonormal Wavelets and Tight Frames with Arbitrary Real Dilations
✍ Charles K Chui; Xianliang Shi πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 170 KB

The objective of this paper is to establish a complete characterization of tight frames, and particularly of orthonormal wavelets, for an arbitrary dilation factor a > 1, that are generated by a family of finitely many functions in L 2 := L 2 (R). This is a generalization of the fundamental work of