The Canonical Dual Frame of a Wavelet Fr
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Ingrid Daubechies; Bin Han
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Article
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2002
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Elsevier Science
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English
β 176 KB
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)