Dear afni community,
I would like to warp my functional+orig data to my anatomical+tlrc data using the adwarp function. Could you please provide detailed explanations of each of the four resampling modes (Li, Cu, NN, Bk) or direct me to existing documentation? For example, in linear interpolation (Li), how many adjacent voxels are used to compute the output voxels? Is it similar to a low-pass filter?
Thank you in advance.
Sincerely,
Nicole