finterp
by Michael Hawks
08 Jul 2013
Use Fourier interpolation to increase sampling of an image. Also includes an optional filter.
|
Watch this File
|
| File Information |
| Description |
Zero-pads the FFT of an image up to the desired size, then performs IFFT on larger array.
This increases the size of the image by interpolating values onto a finer grid. Note this does *not* increase resolution -- in fact the process can add significant artifacts. |
| Required Products |
MATLAB
|
| MATLAB release |
MATLAB 7.13 (R2011b)
|
|
Tags for This File
|
| Everyone's Tags |
|
| Tags I've Applied |
|
| Add New Tags |
Please login to tag files.
|
|
Contact us