Fast Walsh Transform FWT
2D continuous wavelet transform
2 dimensional discrete wavelet transform
zoom fast Fourier transform ZFFT
winograd fast transform
variable size fast Fourier transform
two-dimensional fast Walsh-Hadamard transform
two-dimensional fast Fourier transform
split-step fast Fourier transform
pseudo-polar fast Fourier transform
pre-corrected fast fourier transform method
precorrected fast Fourier transform method
parallel fast Fourier transform algorithm
NUFFT (Non-uniform Fast Fourier Transform)
Nonuniform fast Fourier transform
moving fast Fourier transform
inverse fast wavelet transform
Inverse fast Fourier transform IFFY