Abstract: FastCSWT performs a directional continuous wavelet transform on the sphere. The transform is based on the construction of the continuous spherical wavelet transform (CSWT) developed by Antoine and Vandergheynst (1999). A fast implementation of the CSWT (based on the fast spherical convolution developed by Wandelt and Gorski 2001) is also provided.
Credit: McEwen, Jason D.
Preferred citation method: https://ui.adsabs.harvard.edu/abs/2007ITSP...55..520M and a link to http://www.jasonmcewen.org