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This looks really cool to this casual observer. It actually uses optical flow to interpolate frames. The slow-motion demos are very impressive. Is this the fir
by ficklepickle 8y ago
This looks really cool to this casual observer. It actually uses optical flow to interpolate frames. The slow-motion demos are very impressive.
Is this the first open source software that uses this approach? I found a masters' thesis project, but it doesn't appear to be maintained.
Does anyone know if this is how slow-motion works on iphone cameras?
- pabs3 8y agoThere are a couple of projects that use optical flow: https://nageru.sesse.net/ https://nageru.sesse.net/ https://github.com/slowmoVideo/slowmoVideo/ https://github.com/slowmoVideo/slowmoVideo/
- knrz 8y agoiPhone cameras actually record at 120/240fps rather than recording at a lower rate and interpolating. Thank god. I don’t want the soap opera effect on my videos. Interpolation is the first thing I disable on a TV.
- ubercow13 8y agoOn TVs where it's interpolating to convert from 24fps to 60 it usually looks terrible, but slowing down a real 60fps video using motion interpolation usually looks much better, as there's less that needs guessing
- empiricus 8y agoUntil everybody starts filming at 60/120hz, I am forced to use motion interpolation on my tv, even if it's full or artifacts. I hope it will take less than 50 years for movie technology to advance..
- ubercow13 8y agoThere's https://www.svp-team.com/wiki/Main_Page https://www.svp-team.com/wiki/Main_Page which is based on http://avisynth.nl/index.php/MVTools http://avisynth.nl/index.php/MVTools