finterp
Use Fourier interpolation to increase sampling of an image. Also includes an optional filter.
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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.
Cite As
Michael Hawks (2026). finterp (https://www.mathworks.com/matlabcentral/fileexchange/42504-finterp), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (2.45 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
