https://nl.mathworks.com/help/wavelet/ref/dualtree.html
dualtree - Kingsbury Q-shift 1-D dual-tree complex wavelet transform - MATLAB
This MATLAB function returns the 1-D dual-tree complex wavelet transform (DTCWT) of X.
https://la.mathworks.com/help/wavelet/ref/dualtree.html
dualtree - Kingsbury Q-shift 1-D dual-tree complex wavelet transform - MATLAB
This MATLAB function returns the 1-D dual-tree complex wavelet transform (DTCWT) of X.