SignalDecomposition.jl

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Method Sinusoidal() imposes an offset

4

Hi George, I see an offset of the decomposed sinusoidal signal, which is in the case of a monochromatic disturbed signal quite easy to cure, if the root cause of...

StefanPofahl

from https://aip.scitation.org/doi/10.1063/1.1705852

Datseris

cc' @ssfrr : > Also I have some basic noise reduction (spectral subtraction, STFT wiener filtering, and a variant of rank-1 filtering) implemented here: https://github.com/ssfrr/NoiseReduction.jl and noise PSD estimation here:...

Datseris

use this package: https://github.com/baggepinnen/SingularSpectrumAnalysis.jl also see this tutorial ; https://github.com/baggepinnen/julia_examples/blob/master/identification_robust.ipynb

Datseris

https://en.wikipedia.org/wiki/Savitzky%E2%80%93Golay_filter DSP.jl has deconvolution.

Datseris