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This function computes WPSNR (weighted peak signal-to-noise ratio) between two images. The answer is in decibels (dB).
Using contrast sensitivity function (CSF) to weight spatial frequency of error image.
Using: WPSNR(A,B)
Cite As
Ruizhen Liu (2026). wpsnr (https://www.mathworks.com/matlabcentral/fileexchange/3675-wpsnr), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (1.29 KB)
-
No License
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
