Parameterization of \(m\) band affine frames with pre-assigned scaling filter. (Q1427257)
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scientific article; zbMATH DE number 2055560
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parameterization of \(m\) band affine frames with pre-assigned scaling filter. |
scientific article; zbMATH DE number 2055560 |
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Parameterization of \(m\) band affine frames with pre-assigned scaling filter. (English)
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14 March 2004
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The \(m\) band scaling filters are parameterized by a decomposition of elementary matrices of the form \(I_m-P+Pz^{-k}\). By the parameterization, the authors construct \(m\) band affine frames with given scaling filters. An example is presented.
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subdivision
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Alias matrix
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scaling filter
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affine frames
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numerical example
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wavelets
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0.8266378
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0.8212263
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0.82040447
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0.8200299
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0.81912374
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