Empirical Wavelet Transforms
Updated 12 Aug 2022
Jerome Gilles (2023). Empirical Wavelet Transforms (https://www.mathworks.com/matlabcentral/fileexchange/42141-empirical-wavelet-transforms), MATLAB Central File Exchange. Retrieved .
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Minor bug fixes + Empirical Voronoi and Watershed wavelet transforms added.
The 1D transform can now handle complex signals (i.e the empirical wavelets are themselves complex since they are not necessarily symmetric in the Fourier domain). The construction of the curvelet filters has been revised, simplified in order to guar
Fix several bugs, see description
This version fixes several bugs in the new faster scale-space boundary detection function. A bug was also fixed in the function which plots the detected boundaries.
-new faster scale-space boundary detection function
July 2015: new version 3.0!
add the documentation
bugs fixes + new functions (scale-space detection method, more accurate time-frequency plotting, ...)
Change the location of some variable declaration in ftc_seg.c in order to be compliant with more compiler.