我有一个大脑的3D图像(让我们称之为闪光),它目前是263 x 256 x 185.我想将它调整为另一个图像的大小(称之为whole_brain_bravo); 256 x 256 x 176,并且(希望)使用lanczos插值重新采样(Image.ANTIALIAS).我的(失败)尝试:
from scipy import ndimage as nd
import nibabel as nib
import numpy as np
a = nib.load('flash.hdr') # nib is what I use to load the images
b = nib.load('whole_brain_bravo.hdr')
flash = a.get_data() # Access data as array (in this case memmap)
whole = b.get_data()
downed = nd.interpolation.zoom(flash, zoom=b.shape) # This obviously doesn't work
你们有没有在3D图像上做过这种事情？