How to compute P.S.N.R value for the below set of images?
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I would request anybody to provide me with code to compute the PSNR value for the below pair of images. I want to compare output1.png with o.png, o2.png with output2.png? Please help?
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Thomas Koelen
2015-5-12
If you have the image processing toolbox you can use the function:
peaksnr = psnr(A,ref)
where A is your output1 and ref is o.
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Image Analyst
2015-5-13
Of course not. psnr is a measure of how close two images are to each other, not an overall assessment of which image is "better".
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