Construct · 1 fields · 1 citations

wavelet shrinkage: a standalone construct

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Signal processing

denoising by thresholding the wavelet coefficients of a noisy signal, shown to adapt nearly optimally to unknown smoothness.

In signal processing, wavelet shrinkage refers to denoising by thresholding the wavelet coefficients of a noisy signal, shown to adapt nearly optimally to unknown smoothness. This meaning comes from Donoho (1994) in Biometrika.[1]

Unit
Recovery means
Measured by

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Nearby constructs

shrinkage4 fields · 7 citationsjingle · one word, four constructs signal5 fields · 5 citationsjingle · one word, five constructs

References

Donoho, D. L., & Johnstone, I. M. (1994). Ideal spatial adaptation by wavelet shrinkage. Biometrika, 81(3), 425-455. https://doi.org/10.1093/biomet/81.3.425

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