Myoung has implemented in Matlab fast algorithms for convolution over a few specific nonabelian groups--namely, the simplest ones: semidirect products and dihedral groups. We should translate at least one of these into Python, so we can try it out on audio signals of reasonable (> 5 seconds) length.
Myoung has implemented in Matlab fast algorithms for convolution over a few specific nonabelian groups--namely, the simplest ones: semidirect products and dihedral groups. We should translate at least one of these into Python, so we can try it out on audio signals of reasonable (> 5 seconds) length.