PSNR Calculator
Version 1.0.0.0 (428 KB) by
Karthik MSwamy
Calculates the peak signal-to-noise ratio (PSNR) between two given frames.
A simple PSNR calculator that might be handy in measuring the PSNR between two frames in a video. Typically used in measuring the distortion when videos are encoded and decoded.
Cite As
Karthik MSwamy (2026). PSNR Calculator (https://www.mathworks.com/matlabcentral/fileexchange/27862-psnr-calculator), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2009b
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
- Image Processing and Computer Vision > Image Processing Toolbox > Image Segmentation and Analysis > Image Quality >
Find more on Image Quality in Help Center and MATLAB Answers
Tags
Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
| Version | Published | Release Notes | |
|---|---|---|---|
| 1.0.0.0 |
You can also select a web site from the following list
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)