SNR IN and SNR OUT
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi;
In order to compare the noisy and the De-noised image i should calculate the SNR IN and The SNR OUT
SNR IN :the SNR between the original image I and the noisy In
SNR OUT:the SNR between the De-noised image Id and the original I
For this purpose,I have written a code for calculate the SNR but I'm not sure if it correct because the values i've got they are negatives :/
es=sum(sum(abs(I).^2));
en=sum(sum(abs(In).^2));
SNRIN=10*log10(es/en);
es=sum(sum(abs(I).^2));
en=sum(sum(abs(Id).^2));
SNROUT=10*log10(es/en);
0 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Image Processing Toolbox finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!