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mgautam98/ssim_multi-ssim.m

Last active July 8, 2020 06:39
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ssim_multi-ssim.m
Iref = imread('lena_gray_512.png'); % https://i.imgur.com/LHqmBwZ.png
I = imread('fabio_gray_512.png'); % https://i.imgur.com/jGM4euO.png
figure;
montage({Iref,I});
score = multissim(I,Iref)
# 0.3701
[ssimval,ssimmap] = ssim(I,Iref);
ssimval
# ssimval = 0.4525
@johnnychen94
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johnnychen94 commented Jul 8, 2020 •
edited
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ssim(I,Iref) gives me 0.3451 in MATLAB R2018b, which matches the result of ImageQualityIndexes.assess_ssim: 0.34505006577497543

multissim is introduced in R2020a.

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