Locally monotone robust approximation of sequences (Q1182674)
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scientific article; zbMATH DE number 31661
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Locally monotone robust approximation of sequences |
scientific article; zbMATH DE number 31661 |
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Locally monotone robust approximation of sequences (English)
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28 June 1992
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The paper deals with the problem of the reconstruction of a signal after it has been corrupted by noise. This problem leads to the study of nonlinear smoothers and particular roots to a given noise-corrupted sequence. Simple equivalent smoothing operators are given that allocate a class of sequences that are roots of the median smoother and the allocation is well defined and well posed.
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locally monotone robust approximation of sequences
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impulsive noise
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signal reconstruction
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nonlinear smoothers
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roots
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noise-corrupted sequence
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median smoother
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allocation
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