Ephraim Feig
Magnetic Resonance in Medicine
We exhibit new algorithms for DFT(p; k), the discrete Fourier transform on a k- dimensional data set with p points along each array, where p is a prime. At a cost of additions only, these algorithms compute DFT(p; k) with (pk - 1)1 (p - 1) distinct DFT(p; 1) computations. Copyright © 1983 by The Institute of Electrical and Electronics Engineers, Inc.
Ephraim Feig
Magnetic Resonance in Medicine
Shmuel Winograd
ACM Annual Conference 1978
Don Coppersmith, Ephraim Feig, et al.
IEEE TSP
Viresh Ratnakar, Ephraim Feig, et al.
IS&T/SPIE Electronic Imaging 1995