Wavelet decomposition is very popular in image analysis and processing. Here's my attempt to share some code to perform spectral smoothing (or denoising, to be fancy) using the same principle.

Wavelet denoising of spectra • NIRPY Research
https://nirpyresearch.com/wavelet-denoising-spectra/

#ImageProcessing #chemometrics #spectroscopy #wavelets #DataProcessing

So excited that one of my true heroes of mathematics, Dr. Ingrid Daubechies, was just awarded the Wolf Prize in Mathematics. She is a pioneer in wavelet theory, and an inspiring role model to women in mathematics everywhere. So well deserved!
#womeninmathematics #wavelets #WolfPrize

Can the Continuous Wavelet Transform (CWT) improve the predictions of your deep / machine learning models?

https://link.medium.com/hZKrMvuPIvb

Reduced chance of over-fitting to noise, or other anomalies, in your raw data. Resulting in simpler lightweight models.

A powerful preprocessing technique.

#wavelets #wavelet #cwt #dwt #MachineLearning #deeplearning #datascience #NeuralNetworks #preprocessing

@orieshafer
That is cool, I have not yet used #wavelets d you have a good suggestion for software package including it? I still use #flytoolbox from Joel Levine (ps is he on #mastodon)

#wavelets #sleep #drosophila