Time-frequency analysis, from geometry to signal processing (Q2712174)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Time-frequency analysis, from geometry to signal processing |
scientific article |
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5 February 2002
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wavelets
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continuous wavelet transform
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continuous Gabor transform
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square-integrable group representation
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signal processing
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Time-frequency analysis, from geometry to signal processing (English)
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The paper reviews some results from time-frequency analysis, like the ambiguity function and the Wigner-Ville distribution. The continuous Gabor transform and the continuous wavelet transform are defined and related to signal processing. The inversion formulas are discussed, as well as the relationship to the general theory for square-integrable group representations.NEWLINENEWLINEFor the entire collection see [Zbl 0958.00041].
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