Image Quality Measures

versión 1.1.0.0 (1.02 MB) por Athi
Image quality measures are calculated for a distorted image with reference to an original image

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Actualizada 7 Jun 2011

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Image / Picture Quality Measures

In this application, different image quality measures are calculated for a distorted image with reference to an original image. To test the application, a set of 20 distorted images is included in this package. The list of Image Quality measures implemented in this package include,

1. Structural Content (SC)
2. Mean Square Error (MSE)
3. Peak Signal to Noise Ratio (PSNR in dB)
4. Normalized Cross-Correlation (NCC)
5. Average Difference (AD)
6. Maximum Difference (MD)
7. Normalized Absolute Error (NAE)

Refer "Reference.png" for the mathematical expressions implemented in this package.

Original images are kept in the folder "OriginalImages".
Distorted images are kept in the folder "DistortedImages".

Citar como

Athi (2022). Image Quality Measures (https://www.mathworks.com/matlabcentral/fileexchange/25005-image-quality-measures), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R13
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux

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