Rank: 28765 based on 0 downloads (last 30 days) and 0 files submitted
photo

Benjamin

E-mail

Personal Profile:
Professional Interests:

 

Watch this Author's files

 

Comments and Ratings by Benjamin
  • 1 - 1 of
  • 1
Updated File Comments Rating
24 Apr 2009 N-dimensional Fourier interpolation Performs N-D FFT interpolation with upsampling, downsampling, or mixed up- and downsampling Author: Matthias Schabel

Matthias, I cannot get this to work. The example image posted seems to interpolate the peaks dataset by a factor of two. But when I run the following code, I don't get the same result:
>>> figure; subplot(1,2,1); imagesc(peaks);
>>> subplot(1,2,2); imagesc(fftInterpolate(peaks,2));
what's going on?

Contact us at files@mathworks.com