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▲ Netflix vmaf: Perceptual video quality assessment based on multi-method fusion(github.com)
12 points by tosh 3 hours ago | 5 comments
▲djoldman an hour ago | parent | next [-]

Blog post about the latest version: https://netflixtechblog.com/vmaf-v1-good-is-not-good-enough-...

▲anematode an hour ago | parent | prev | next [-]

VMAF is super cool, although not the end-all-be-all of video quality measurement for sure. I'm currently evaluating switching over to the new v1.0 models.

The (unsolicited) slop PRs on that repository are a sight to behold, though. The same slopper posted an aggressive response to my PR: https://github.com/Netflix/vmaf/pull/1586

▲fishgoesblub 2 hours ago | parent | prev [-]

I was hoping this would be a post announcing the death of VMAF from Netflix, alas.

▲r3trohack3r 2 hours ago | parent [-]

Why?

▲fishgoesblub 27 minutes ago | parent [-]

It's a flawed, and unreliable metric. Other metrics like SSIMULACRA2, CVVDP, or Butteraugli are more reliable/accurate and should be used if one cares about quality.