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Published 20 hours ago • verified publisher icon aizvorski

question about niqe

Open suke27 opened this issue 5 years ago • 2 comments

niqe score higher means better. it seems not stable, sometimes it can get high score for low quality image, sometimes low score

suke27 avatar Mar 20 '20 09:03 suke27

@suke27 Could you please provide an example?

I have tested NIQE only with blur (gaussian blurs from small to large) and compression (jpg quality from high to low). It seems to behave as expected in those cases, on a small sample set. However people have also reported that the NIQE scores don't match Matlab's version, so there may be a bug here as well.

aizvorski avatar May 10 '20 21:05 aizvorski

I have a question here that NIQE score is the higher the better or on the opposite. I am confused here.

ZhangYuef avatar Jan 24 '21 16:01 ZhangYuef