haarfisz (Q23145)
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Software to Perform Haar Fisz Transforms
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | haarfisz |
Software to Perform Haar Fisz Transforms |
Statements
1 September 2023
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A Haar-Fisz algorithm for Poisson intensity estimation.Will denoise Poisson distributed sequences where underlying intensity is not constant. Uses the multiscale variance-stabilization method called the Haar-Fisz transform. Contains functions to carry out the forward and inverse Haar-Fisz transform and denoising on near-Gaussian sequences. Can also carry out cycle-spinning.Main reference: Fryzlewicz, P. and Nason, G.P. (2004)"A Haar-Fisz algorithm for Poisson intensity estimation." Journal of Computational and Graphical Statistics, 13, 621-638. <doi:10.1198/106186004X2697>.
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expanded from: GPL (≥ 2) (English)
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Identifiers
17 September 2023
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