예제 #1
0
 def sens_reduce(x):
     x = T.ifft2(x)
     return T.complex_mul(x,
                          T.complex_conj(sens_maps)).sum(dim=1,
                                                         keepdim=True)
예제 #2
0
 def sens_expand(x):
     return T.fft2(T.complex_mul(x, sens_maps))