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Article
Construction of Multivariate Tight Frames via Kronecker Products
Applied and Computational Harmonic Analysis (2001)
  • Charles K. Chui, University of Missouri–St. Louis
  • Wenjie He, University of Missouri–St. Louis
Abstract
Integer-translates of compactly supported univariate refinable functions φi, such as cardinal B-splines, have been used extensively in computational mathematics. Using certain appropriate direction vectors, the notion of (multivariate) box splines can be generalized to (non-tensor-product) compactly supported multivariate refinable functions  from the φi’s. The objective of this paper is to introduce a Kronecker-product approach to build compactly supported tight frames associated with , using the two-scale symbols of the univariate tight frame generators
associated with the φi’s.
Publication Date
January 9, 2001
DOI
10.1006/acha.2001.0355
Citation Information
Charles K. Chui and Wenjie He. "Construction of Multivariate Tight Frames via Kronecker Products" Applied and Computational Harmonic Analysis Vol. 11 Iss. 2 (2001) p. 305 - 312
Available at: http://works.bepress.com/wenjie-he/2/